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Valente Duarte de Sousa IC. An update on the pharmacological management of acne vulgaris: the state of the art. Expert Opin Pharmacother 2024:1-14. [PMID: 39420562 DOI: 10.1080/14656566.2024.2418986] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2024] [Revised: 09/18/2024] [Accepted: 10/16/2024] [Indexed: 10/19/2024]
Abstract
INTRODUCTION Acne vulgaris is a chronic inflammatory disease of the pilosebaceous unit that affects approximately 9.4% of the global population. Current treatment strategies aim to target as many pathogenic factors involved in the appearance of acne lesions and are centered on a systematic treatment escalation based on disease severity, extension, and treatment response, starting with topical treatments for mild cases and progressing over to systemic therapies in more severe cases. A literature search, which included clinical guidelines, clinical studies, and review articles on acne treatment and maintenance, was conducted to review the pharmacological approaches currently available to treat this disease. AREAS COVERED Topical therapies such as topical retinoids, benzoyl peroxide, azelaic acid, salicylic acid, topical antibiotics, and clascoterone, as well as systemic treatments such as oral antibiotics and isotretinoin are discussed in detail. Combined oral contraceptives and spironolactone will not be discussed in this article. EXPERT OPINION There is a need for a blockbuster acne drug that simultaneously targets the four main pathogenic factors involved in the appearance of acne lesions while presenting with minimal side effects. Until such a drug exists, combination therapy will remain the standard of treatment for most acne patients.
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Sitohang IBS, Norawati L, Yenny SW, Kusumawardani A, Murlistyarini S, Setiawan SV, Kekalih A, Riany G, Kerob D. Effectiveness and Safety of a Dermocosmetic Cream as an Adjunct to Adapalene for Mild and Moderate Acne in Indonesia: Results of a Multicenter Randomized Controlled Study. Clin Cosmet Investig Dermatol 2024; 17:2283-2296. [PMID: 39430644 PMCID: PMC11490241 DOI: 10.2147/ccid.s474331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2024] [Accepted: 10/01/2024] [Indexed: 10/22/2024]
Abstract
Purpose Acne is a chronic inflammatory skin condition affecting mainly teenagers and adults as well. Guidelines recommend retinoids as a first-line treatment for mild-to-moderate acne. However, dermocosmetics in adjunct could potentially improve efficacy and tolerability. This study was conducted to determine the effectiveness and safety of a dermocosmetic cream containing salicylic acid, lipohydroxy acid, niacinamide, Aqua posae filiformis, procerad and zinc salt in the treatment of mild-to-moderate acne vulgaris in adjunct to different regimens of adapalene compared to adapalene only. Patients and Methods This randomized, controlled, parallel-group, evaluator-blind study was conducted over 8 weeks on male and female acne subjects at five teaching hospitals in Indonesia. A total of 291 participants were enrolled and divided into three treatment groups: Group A adapalene 0.1% cream nightly - Group B dermocosmetic cream daily + adapalene 0.1% cream every two nights - Group C dermocosmetic cream daily + adapalene 0.1% cream nightly. Clinical evaluations of treatment included scoring on Global Evaluation of Acne (GEA) scale, lesion count (Indonesian Acne Expert Meeting scale), treatment tolerability and treatment satisfaction. Evaluations were performed on Day 28 and Day 56 of treatment. Results After 28 and 56 days of treatment, all groups exhibited improvements across the various measures. Data analysis, utilizing Anova for repeated measurements, revealed a statistically significant difference between Groups C and A for reduction of GEA scores (p = 0.038) in favor of Group C. On Day 56, percentages of subjects with GEA Scale improvements of at least 1 grade in comparison with baseline were in Group C (61.7%) followed by Group A (47.9%) and Group B (45.3%). Better treatment tolerance and satisfaction scores were noted in Groups B and C. Conclusion Combination of the dermocosmetic cream with adapalene showed higher efficacy, tolerability and satisfaction in comparison to adapalene alone.
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Affiliation(s)
- Irma Bernadette S Sitohang
- Division of Cosmetic Dermatology, Department of Dermatology and Venereology, Faculty of Medicine, Universitas Indonesia, Dr. Cipto Mangunkusumo Hospital, Jakarta, Indonesia
- Department of Dermatology and Venereology, Faculty of Medicine, Universitas Indonesia, Universitas Indonesia Hospital, Depok, Indonesia
| | - Lilik Norawati
- Department of Dermatology and Venereology, Indonesia Presidential Hospital Gatot Soebroto, Jakarta, Indonesia
| | - Satya Wydya Yenny
- Division of Cosmetic and Aesthetic Dermatology, Department of Dermatology, Venereology and Aesthetic, Faculty of Medicine, Universitas Andalas, Dr. M Djamil Central General Hospital, Padang, Indonesia
| | - Arie Kusumawardani
- Division of Cosmetic Dermatology, Department of Dermatology and Venereology, Faculty of Medicine, Universitas National Surakarta, Dr. Moewardi Regional General Hospital, Surakarta, Indonesia
| | - Sinta Murlistyarini
- Division of Cosmetic Dermatology, Department of Dermatology and Venereology, Faculty of Medicine, Universitas Brawijaya, Dr. Saiful Anwar Regional General Hospital, Malang, Indonesia
| | - Silvia Veronica Setiawan
- Department of Dermatology and Venereology, Indonesia Presidential Hospital Gatot Soebroto, Jakarta, Indonesia
| | - Aria Kekalih
- Community Medicine Department, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
| | - Gladys Riany
- Division of Cosmetic Dermatology, Department of Dermatology and Venereology, Faculty of Medicine, Universitas Indonesia, Dr. Cipto Mangunkusumo Hospital, Jakarta, Indonesia
| | - Delphine Kerob
- La Roche-Posay laboratoire Dermatologique, Levallois-Perret, France
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Ramsis T, Refat M Selim HM, Elseedy H, Fayed EA. The role of current synthetic and possible plant and marine phytochemical compounds in the treatment of acne. RSC Adv 2024; 14:24287-24321. [PMID: 39104563 PMCID: PMC11298783 DOI: 10.1039/d4ra03865g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2024] [Accepted: 07/22/2024] [Indexed: 08/07/2024] Open
Abstract
Acne is a long-standing skin condition characterized by plugged hair follicles due to the accumulation of dead skin cells, sebum, and Propionibacterium acnes (P. acnes) bacteria, causing inflammation, and the formation of pimples or lesions. Acne was recognized in the ancient times by the ancient Egyptians, Greeks, and Romans. Since ancient times, folk medicine from different cultures have comprised herbal and natural products for the treatment of acne. Current acne medications include antibiotics, keratolytics, corticosteroids, in addition to hormonal therapy for women. However, these conventional drugs can cause some serious side effects. And therefore, seeking new safe treatment options from natural sources is essential. Plants can be a potential source of medicinal phytochemicals which can be pharmacologically active as antibacterial, antioxidant, anti-inflammatory, keratolytic and sebum-reducing. Organic acids, obtained from natural sources, are commonly used as keratolytics in dermatology and cosmetology. Most of the promising phytochemicals in acne treatment belong to terpenes, terpenoids, flavonoids, alkaloids, phenolic compounds, saponins, tannins, and essential oils. These can be extracted from leaves, bark, roots, rhizomes, seeds, and fruits of plants and may be incorporated in different dosage forms to facilitate their penetration through the skin. Additionally, medicinal compounds from marine sources can also contribute to acne treatment. This review will discuss the pathogenesis, types and consequences of acne, side effects of conventional treatment, current possible treatment options from natural sources obtained from research and folk medicine and possible applied dosage forms.
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Affiliation(s)
- Triveena Ramsis
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Sinai University - Kantara Branch Ismailia 41636 Egypt
| | - Heba Mohammed Refat M Selim
- Department of Pharmaceutical Sciences, College of Pharmacy, AlMaarefa University P.O. Box 71666 Riyadh 11597 Saudi Arabia
- Microbiology and Immunology Department, Faculty of Pharmacy (Girls), Al-Azhar University Cairo 35527 Egypt
| | - Howida Elseedy
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy and Biotechnology, German University in Cairo Cairo Egypt
| | - Eman A Fayed
- Department of Pharmaceutical Organic Chemistry, Faculty of Pharmacy (Girls), Al-Azhar University Cairo 11754 Egypt +20 201221330523
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Thiboutot D, Layton AM, Traore I, Gontijo G, Troielli P, Ju Q, Kurokawa I, Dreno B. International expert consensus recommendations for the use of dermocosmetics in acne. J Eur Acad Dermatol Venereol 2024. [PMID: 38877766 DOI: 10.1111/jdv.20145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2023] [Accepted: 04/17/2024] [Indexed: 06/16/2024]
Abstract
BACKGROUND A wide variety of dermocosmetics (products with both active skincare and cosmetic activity) are available for the management of acne vulgaris. These products are important because they may be the first line of approach for patients desiring to self-treat and they can also have beneficial effects-reducing lesion counts and improving global acne severity. When used in conjunction with medical therapy, dermocosmetics can improve tolerability and enhance results. We reviewed available evidence and combined it with our clinical experience to help guide clinicians in selecting skincare products with acne-targeting ingredients. METHODS An international panel of dermatologists with an interest and expertise in managing acne performed a literature review, formulated clinical questions related to the role of dermocosmetics in the acne setting, used a modified GRADE approach to evaluate available evidence and then utilized an online iterative Delphi process to create consensus recommendations. It should be noted that due to the limited number of available studies, the category of dermocosmetics was evaluated rather than specific ingredients. RESULTS The quality of evidence was found to be low to moderate. Key recommendations were made based on available evidence for the use of dermocosmetics in acne to improve acne global assessment, reduce acne lesion counts, reduce superficial skin oiliness and serve as maintenance therapy after medical treatment, while providing a good tolerability. Recommendations were also made for using dermocosmetics as adjuncts to medical treatment. CONCLUSIONS While there is a need for better quality evidence, dermocosmetics have demonstrated some benefit for acne both when used alone in its milder clinical presentations or in maintenance post acne medication and as adjunct to acne treatments.
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Affiliation(s)
- Diane Thiboutot
- Milton S. Hershey Medical Center, Penn State College of Medicine, Hershey, Pennsylvania, USA
| | - Alison M Layton
- Skin Research Centre, Hull York Medical School, University of York, York, UK
| | | | | | - Patricia Troielli
- Department of Dermatology, University of Buenos Aires, Buenos Aires, Argentina
| | - Qiang Ju
- Department of Dermatology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | | | - Brigitte Dreno
- Nantes Université, INSERM, CNRS, Immunology and New Concepts in ImmunoTherapy, INCIT, UMR 1302/EMR6001, Nantes, France
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Gern A, Walter J, Xu S, Vakharia PP. A randomized controlled double-blinded split-face prospective clinical trial to assess the efficacy, safety, and tolerability of a novel 3-step routine compared to benzoyl peroxide for the treatment of mild to moderate acne vulgaris. Arch Dermatol Res 2024; 316:230. [PMID: 38787441 DOI: 10.1007/s00403-024-02874-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Revised: 02/20/2024] [Accepted: 04/07/2024] [Indexed: 05/25/2024]
Abstract
Adult acne vulgaris affects up to 43-51% of individuals. While there are numerous treatment options for acne including topical, oral, and energy-based approaches, benzoyl peroxide (BPO) is a popular over the counter (OTC) treatment. Although BPO monotherapy has a long history of efficacy and safety, it suffers from several disadvantages, most notably, skin irritation, particularly for treatment naïve patients. In this prospective, randomized, controlled, split-face study, we evaluated the comparative efficacy, safety, and tolerability of a novel 3-step azelaic acid, salicylic acid, and graduated retinol regimen versus a common OTC BPO-based regimen over 12 weeks. A total of 37 adult subjects with self-reported mild to moderate acne vulgaris were recruited. A total of 21 subjects underwent a 2-week washout period and completed the full study with 3 dropping out due to product irritation from the BPO routine, and 13 being lost to follow-up. Detailed tolerability surveys were conducted at Week 4. Additional surveys on tolerability and product preferences were collected monthly, at Week 4, Week 8, and Week 12. A blinded board-certified dermatologist objectively scored the presence and type of acne lesions (open or closed comedones, papules, pustules, nodules, and cysts) at baseline, Week 4, Week 8, and Week 12. Patients photographed themselves and uploaded the images using personal mobile phones. Detailed Week 4 survey results showed across 25 domains of user-assessed product performance, the novel routine outperformed the BPO routine in 19 (76%) which included domains in preference (e.g. "I would use this in the future) and performance ("my skin improved" and "helped my acne clear up faster"). Users of the novel routine reported less facial redness, itching, and burning, though differences did not reach statistical significance. In terms of efficacy, both products performed similarly, reducing total acne lesions by 36% (novel routine) and 40% (BPO routine) by Week 12. Overall, accounting for user preferences and tolerability the novel routine was more preferred than the BPO routine in 79% of domains (22/28). Differences in objective acne lesion reduction were not statistically significant (p = 0.97). In a randomized split-face study, a 3-step azelaic acid, salicylic acid, and graduated retinol regimen delivered similar acne lesion reduction, fewer user dropouts, greater user tolerability, and higher use preference compared to a 3-step BPO routine based in a cohort of participants with mild-to-moderate acne vulgaris.
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Affiliation(s)
- Alison Gern
- Department of Dermatology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Jessica Walter
- Department of Obstetrics and Gynecology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Shuai Xu
- Department of Dermatology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
- Department of Pediatrics (Dermatology), Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
- Sibel Health Inc., Chicago, IL, USA.
| | - Paras P Vakharia
- Department of Dermatology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
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Tempark T, Shem A, Lueangarun S. Efficacy of ceramides and niacinamide-containing moisturizer versus hydrophilic cream in combination with topical anti-acne treatment in mild to moderate acne vulgaris: A split face, double-blinded, randomized controlled trial. J Cosmet Dermatol 2024; 23:1758-1765. [PMID: 38299457 DOI: 10.1111/jocd.16212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2023] [Revised: 01/16/2024] [Accepted: 01/23/2024] [Indexed: 02/02/2024]
Abstract
INTRODUCTION Topical therapy is the mainstay treatment of acne, and topical retinoids such as tretinoin, tazarotene, and adapalene are recommended as the first-line therapy for mild to moderate acne. However, the cutaneous irritations may occur, and the dermocosmetics are recommended to prevent side effects of anti-acne drugs and adhere to treatment. Thus, this study aims to compare the efficacy and tolerability of ceramides and niacinamide-containing moisturizer (CCM) versus hydrophilic cream in combination with topical anti-acne treatment in mild to moderate acne vulgaris. METHODS This was an 8-week, randomized, double-blinded, split face study in 40 patients assigned for topical anti-acne medications (5% benzoyl peroxide and 0.1% adapalene gel), then randomly applied CCM or hydrophilic cream. All patients were followed at week 0, 2, 4, and 8 for acne improvement, adverse reactions, biometric, and biophysical evaluation. RESULTS CCM could significantly improve the non-inflammatory, inflammatory, and total acne lesions compared with hydrophilic cream after week 8 of treatment. Interestingly, there was an improvement of global worst score, hemoglobin index, melanin index, TEWL, skin hydration, sebum production, and skin surface pH, with no statistically significant differences between the two treatments. No serious side effects from clinical application of CCM and hydrophilic cream in mild to moderate acne vulgaris patients. CONCLUSION Ceramide and niacinamide-containing moisturizer in combination with anti-acne medication can significantly improve acne lesions and decrease cutaneous irritations toward a satisfactory treatment outcome of mild to moderate acne vulgaris.
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Affiliation(s)
- Therdpong Tempark
- Department of Pediatrics, Faculty of Medicine, King Chulalongkorn Memorial Hospital, Chulalongkorn University, Bangkok, Thailand
| | - Andrew Shem
- M. Yamin Clinic and Pharmacy JI. M. Yamin, Samarinda, Indonesia
| | - Suparuj Lueangarun
- Department of Aesthetic Medicine, College of Integrative Medicine, Dhurakij Pundit University, Bangkok, Thailand
- Division of Dermatology, DeMed Clinic Center, Bangkok, Thailand
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Dias da Rocha MA, Saint Aroman M, Mengeaud V, Carballido F, Doat G, Coutinho A, Bagatin E. Unveiling the Nuances of Adult Female Acne: A Comprehensive Exploration of Epidemiology, Treatment Modalities, Dermocosmetics, and the Menopausal Influence. Int J Womens Health 2024; 16:663-678. [PMID: 38650835 PMCID: PMC11034510 DOI: 10.2147/ijwh.s431523] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2024] [Accepted: 04/15/2024] [Indexed: 04/25/2024] Open
Abstract
Previously considered a skin disease exclusively affecting adolescents, characterized by inflammatory and non-inflammatory skin lesions, acne vulgaris is now increasingly observed in adult life, including post-menopause. Today, adult female acne (AFA) is a common chronic inflammatory disease of the pilosebaceous unit, with polymorphic lesions presenting as open or closed comedones, papules, pustules, and even nodules or cysts, often with the presence of sequelae. AFA may persist from adolescence or manifest de novo in adulthood. Its etiology is multifactorial, involving genetic, hormonal, dietary, and environmental factors, yet still incompletely understood. Increased sebum production, keratinocyte hyper-proliferation, inflammation, and reduced diversity of Cutibacterium acnes strains are the underlying disease mechanisms. During menopausal transition, a relative increase in androgen levels occurs, just as estrogens begin to decline, which can manifest itself as acne. Whereas most AFA exhibit few acne lesions with normo-androgenic serum levels, baseline investigations including androgen testing panel enable associated comorbidities to be eliminated, such as polycystic ovarian syndrome, congenital adrenal hyperplasia, or tumors. Another interesting feature is AFA's impact on quality of life, which is greater than in adolescents, being similar to other chronic diseases like asthma. The therapeutic approach to AFA depends on its severity and associated features. This review investigates the intricate facets of AFA, with a specific focus on incidence rates, treatment modalities, and the curious impact of menopause. Utilizing insights from contemporary literature and scientific discussions, this article seeks to advance our understanding of AFA, offering new perspectives to shape clinical practices and improve patient outcomes.
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Affiliation(s)
| | - Markéta Saint Aroman
- Corporate Medical Direction Dermocosmetics Care & Personal Care, Pierre Fabre, Toulouse, France
| | - Valérie Mengeaud
- Laboratoires Dermatologiques Ducray, Pierre Fabre Dermo-Cosmétique, Lavaur, France
| | - Fabienne Carballido
- Laboratoires Dermatologiques A-Derma, Pierre Fabre Dermo-Cosmétique, Lavaur, France
| | - Gautier Doat
- Laboratoires Dermatologiques Avène, Pierre Fabre Dermo-Cosmétique, Lavaur, France
| | - Ana Coutinho
- Laboratorios Pierre Fabre do Brasil LTDA, Rio de Janeiro, Brazil
| | - Edileia Bagatin
- Department of Dermatology, Universidade Federal de São Paulo, São Paulo, Brazil
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Marques C, Hadjab F, Porcello A, Lourenço K, Scaletta C, Abdel-Sayed P, Hirt-Burri N, Applegate LA, Laurent A. Mechanistic Insights into the Multiple Functions of Niacinamide: Therapeutic Implications and Cosmeceutical Applications in Functional Skincare Products. Antioxidants (Basel) 2024; 13:425. [PMID: 38671873 PMCID: PMC11047333 DOI: 10.3390/antiox13040425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2024] [Revised: 03/26/2024] [Accepted: 03/27/2024] [Indexed: 04/28/2024] Open
Abstract
Niacinamide (or nicotinamide) is a small-molecule hydrosoluble vitamin with essential metabolic functions in mammalian cells. Niacinamide has become a key functional ingredient in diverse skincare products and cosmetics. This vitamin plays a pivotal role in NAD+ synthesis, notably contributing to redox reactions and energy production in cutaneous cells. Via diversified biochemical mechanisms, niacinamide is also known to influence human DNA repair and cellular stress responses. Based on decades of safe use in cosmetics, niacinamide recently gained widespread popularity as an active ingredient which aligns with the "Kligman standards" in skincare. From a therapeutic standpoint, the intrinsic properties of niacinamide may be applied to managing acne vulgaris, melasma, and psoriasis. From a cosmeceutical standpoint, niacinamide has been widely leveraged as a multipurpose antiaging ingredient. Therein, it was shown to significantly reduce cutaneous oxidative stress, inflammation, and pigmentation. Overall, through multimodal mechanisms, niacinamide may be considered to partially prevent and/or reverse several biophysical changes associated with skin aging. The present narrative review provides multifactorial insights into the mechanisms of niacinamide's therapeutic and cosmeceutical functions. The ingredient's evolving role in skincare was critically appraised, with a strong focus on the biochemical mechanisms at play. Finally, novel indications and potential applications of niacinamide in dermal fillers and alternative injectable formulations were prospectively explored.
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Affiliation(s)
- Cíntia Marques
- Development Department, LOUNA REGENERATIVE SA, CH-1207 Geneva, Switzerland; (C.M.); (A.P.); (K.L.)
| | - Farid Hadjab
- Development Department, Albomed GmbH, D-90592 Schwarzenbruck, Germany;
| | - Alexandre Porcello
- Development Department, LOUNA REGENERATIVE SA, CH-1207 Geneva, Switzerland; (C.M.); (A.P.); (K.L.)
| | - Kelly Lourenço
- Development Department, LOUNA REGENERATIVE SA, CH-1207 Geneva, Switzerland; (C.M.); (A.P.); (K.L.)
| | - Corinne Scaletta
- Regenerative Therapy Unit, Lausanne University Hospital, University of Lausanne, CH-1066 Epalinges, Switzerland; (C.S.); (P.A.-S.); (N.H.-B.)
| | - Philippe Abdel-Sayed
- Regenerative Therapy Unit, Lausanne University Hospital, University of Lausanne, CH-1066 Epalinges, Switzerland; (C.S.); (P.A.-S.); (N.H.-B.)
- STI School of Engineering, Federal Polytechnic School of Lausanne, CH-1015 Lausanne, Switzerland
| | - Nathalie Hirt-Burri
- Regenerative Therapy Unit, Lausanne University Hospital, University of Lausanne, CH-1066 Epalinges, Switzerland; (C.S.); (P.A.-S.); (N.H.-B.)
| | - Lee Ann Applegate
- Regenerative Therapy Unit, Lausanne University Hospital, University of Lausanne, CH-1066 Epalinges, Switzerland; (C.S.); (P.A.-S.); (N.H.-B.)
- Center for Applied Biotechnology and Molecular Medicine, University of Zurich, CH-8057 Zurich, Switzerland
- Oxford OSCAR Suzhou Center, Oxford University, Suzhou 215123, China
| | - Alexis Laurent
- Regenerative Therapy Unit, Lausanne University Hospital, University of Lausanne, CH-1066 Epalinges, Switzerland; (C.S.); (P.A.-S.); (N.H.-B.)
- Manufacturing Department, LAM Biotechnologies SA, CH-1066 Epalinges, Switzerland
- Manufacturing Department, TEC-PHARMA SA, CH-1038 Bercher, Switzerland
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Dal Belo SE, Kanoun-Copy L, Lambert C, Cornillon C, Muller B, Jouni H, Moreau M, Palamarchuk I, Kerob D, Aguilar L. Efficacy of a multitargeted, salicylic acid-based dermocosmetic cream compared to benzoyl peroxide 5% in Acne vulgaris: Results from a randomized study. J Cosmet Dermatol 2024; 23:891-897. [PMID: 37941097 DOI: 10.1111/jocd.16052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Revised: 10/16/2023] [Accepted: 10/18/2023] [Indexed: 11/10/2023]
Abstract
INTRODUCTION Acne vulgaris (acne) is characterized by both inflammatory and non-inflammatory lesions. Benzoyl peroxide (BPO) 5% is approved to treat acne but may cause skin irritation and/or contact allergy. OBJECTIVES To compare the benefit in acne of a multitargeted dermocosmetic cream containing salicylic acid, lipohydroxy acid, niacinamide, 2-oleamido-1,3-octadecanediol, piroctone olamine, zinc, Aqua posae filiformis, and thermal spring water (DC-Eff) to BPO 5% gel. MATERIALS AND METHODS 150 Caucasian subjects (50% female) aged between 18 and 40 years, with mild to moderate acne according to the GEA (Global Evaluation of Acne) grading system were randomized into two parallel groups (DC-Eff or BPO to be applied twice daily for 56 days). IGA (investigator global assessment), GEA, lesion count, clinical signs and symptoms, and subject assessment were evaluated at baseline, and after 28 and 56 days (D28 and D56) of treatment. RESULTS The responder analyses of the IGA and GEA scores showed that 62.2% and 47.3%, respectively, in the DC-Eff, compared with 50.0% and 36.5%, respectively, in the BPO, had improved by at least one point at D56. Inflammatory, non-inflammatory, and total lesion counts significantly (p < 0.0001) decreased with both products from baseline, with no between-group difference. Subjects considered that their skin was smoother and that DC-Eff was easy to apply. DC-Eff was better tolerated than BPO. CONCLUSIONS DC-Eff applied twice daily is as beneficial as BPO in improving mild-to-moderate acne. DC-Eff was better tolerated than BPO and highly appreciated.
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Affiliation(s)
| | | | | | | | | | - Hussein Jouni
- L'Oréal Research and Innovation, Aulnay-Sous-Bois, France
| | - Magali Moreau
- L'Oréal Research and Innovation, Aulnay-Sous-Bois, France
| | | | - Delphine Kerob
- La Roche-Posay Laboratoire Dermatologique, Levallois-Perret, France
| | - Luc Aguilar
- L'Oréal Research and Innovation, Aulnay-Sous-Bois, France
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10
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Nisa KU, Tarfeen N, Mir SA, Waza AA, Ahmad MB, Ganai BA. Molecular Mechanisms in the Etiology of Polycystic Ovary Syndrome (PCOS): A Multifaceted Hypothesis Towards the Disease with Potential Therapeutics. Indian J Clin Biochem 2024; 39:18-36. [PMID: 38223007 PMCID: PMC10784448 DOI: 10.1007/s12291-023-01130-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Accepted: 03/01/2023] [Indexed: 03/28/2023]
Abstract
Among the premenopausal women, Polycystic Ovary Syndrome (PCOS) is the most prevalent endocrinopathy affecting the reproductive system and metabolic rhythms leading to disrupted menstrual cycle. Being heterogeneous in nature it is characterized by complex symptomology of oligomennorhoea, excess of androgens triggering masculine phenotypic appearance and/or multiple follicular ovaries. The etiology of this complex disorder remains somewhat doubtful and the researchers hypothesize multisystem links in the pathogenesis of this disease. In this review, we attempt to present several hypotheses that tend to contribute to the etiology of PCOS. Metabolic inflexibility, aberrant pattern of gonadotropin signaling along with the evolutionary, genetic and environmental factors have been discussed. Considered a lifelong endocrinological implication, no universal treatment is available for PCOS so far however; multiple drug therapy is often advised along with simple life style intervention is mainly advised to manage its cardinal symptoms. Here we aimed to present a summarized view of pathophysiological links of PCOS with potential therapeutic strategies.
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Affiliation(s)
- Khair Ul Nisa
- Department of Environmental Science, University of Kashmir, Srinagar, 190006 India
- Centre of Research for Development (CORD), University of Kashmir, Srinagar, 190006 India
| | - Najeebul Tarfeen
- Centre of Research for Development (CORD), University of Kashmir, Srinagar, 190006 India
| | - Shahnaz Ahmad Mir
- Department of Endocrinology, Government Medical College, Shireen Bagh, Srinagar, 190010 India
| | - Ajaz Ahmad Waza
- Multidisciplinary Research Unit (MRU), Government Medical Collage (GMC), Srinagar, 190010 India
| | - Mir Bilal Ahmad
- Department of Biochemistry, University of Kashmir, Srinagar, 190006 India
| | - Bashir Ahmad Ganai
- Centre of Research for Development (CORD), University of Kashmir, Srinagar, 190006 India
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Khammari A, Kerob D, Demessant AL, Nioré M, Dréno B. A dermocosmetic regimen is able to mitigate skin sensitivity induced by a retinoid-based fixed combination treatment for acne: Results of a randomized clinical trial. J Cosmet Dermatol 2023. [PMID: 38102855 DOI: 10.1111/jocd.16120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 10/18/2023] [Accepted: 12/04/2023] [Indexed: 12/17/2023]
Abstract
INTRODUCTION Topical retinoids cause retinoid-induced skin discomfort (RISD) mainly during the first weeks of use leading to noncompliance and premature treatment discontinuation. A dermocosmetic (DC) may help to reduce treatment-related signs and symptoms and improve adherence. OBJECTIVES To assess the benefit of a DC regimen compared to a routine skin care regimen (RC) by reducing RISD signs and symptoms induced by a retinoid/benzoyl peroxide fixed-drug combination in subjects with acne. MATERIALS AND METHODS Double-blind, randomized, comparative study in subjects ≥16 years with mild to moderate acne candidates to a topical adapalene/BPO fixed drug combination (A/BPO). Evaluations took place at Day 0, 7, 14, 28, and 84 and included erythema, desquamation, burning, itching and stinging and RISD (SD, a composite score of local treatment-related signs and symptoms and acne severity. Subjects used daily the DC or RC together with the fixed combination for 84 days. RESULTS Eighty-eight subjects were included, the mean age was 21 years; 84% were females. At Day 0 the SD score was 0.8 in both groups. A statistically significant difference in terms of skin sensitivity with DC compared to RC (1.6 points, vs. 2.4 points p < 0.05) was observed at Day 14. Clinical sign and symptom scores were more reduced with DC than with RC at all time points. Acne severity improved in both groups. CONCLUSION DC significantly reduces A/BPO-related RISD compared to RC, especially during the first 14 days of treatment, without interfering with the clinical efficacy of the treatment, thus helping to maintain treatment adherence.
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Affiliation(s)
- Amir Khammari
- Department of Dermatology, Nantes University, CHU Nantes, CIC 1413, INSERM, CNRS, Immunology and New Concepts in ImmunoTherapy, INCIT, Nantes, France
| | - Delphine Kerob
- La Roche-Posay Laboratoire Dermatologique, Levallois-Perret, France
| | | | - Margot Nioré
- La Roche-Posay Laboratoire Dermatologique, Levallois-Perret, France
| | - Brigitte Dréno
- Nantes University, INSERM, CNRS, Immunology and New Concepts in ImmunoTherapy, INCIT, Nantes, France
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Dreno B, Khosrotehrani K, De Barros Silva G, Wolf JR, Kerob D, Trombetta M, Atenguena E, Dielenseger P, Pan M, Scotte F, Krakowski I, Lacouture M. The role of dermocosmetics in the management of cancer-related skin toxicities: international expert consensus. Support Care Cancer 2023; 31:672. [PMID: 37925388 PMCID: PMC10625513 DOI: 10.1007/s00520-023-08116-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Accepted: 10/11/2023] [Indexed: 11/06/2023]
Abstract
Skin toxicities are very common in patients undergoing cancer treatment and have been found to occur with all types of cancer therapeutic interventions (cytotoxic chemotherapy, targeted therapies, immunotherapy, and radiotherapy). Further, skin toxicities can lead to interruption or even discontinuation of anticancer treatment in some patients, translating to suboptimal outcomes. Dermocosmetics (or cosmeceuticals)-defined as skincare solutions incorporating dermatologically active ingredients (beyond vehicle effects) that directly improve symptoms of various skin conditions-are increasingly being used in cancer care to prevent and manage skin toxicities. The active ingredients in these products have a measurable biological action in skin; they typically improve skin integrity (barrier function/hydration and other factors) while relieving skin symptoms. The Association Francophone des Soins Oncologiques de Support (AFSOS) and Multinational Association of Supportive Care in Cancer (MASCC) partnered to select a multidisciplinary group of healthcare professionals involved in the management of patients with cancer and skin toxicities. The group reviewed existing literature and created a summary of recommendations for managing these toxicities through online meetings and communication. In this publication, the group (1) reviews new skin toxicities seen with oncology drugs and (2) evaluates the role of dermocosmetics in improving patient outcomes and minimizing cancer treatment interruptions. We provide general recommendations for initiation and selection of skin care in all oncology patients as well as recommendations for what factors should be considered when using dermocosmetics in specific types of skin toxicities.
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Affiliation(s)
- Brigitte Dreno
- Nantes Université, INSERM, CNRS, Immunology and New Concepts in Immunotherapy, INCIT, UMR 1302/EMR6001. F-44000, Nantes, France
| | - Kiarash Khosrotehrani
- Experimental Dermatology Group, University of Queensland Diamantina Institute, Brisbane, Australia
| | | | - Julie Ryan Wolf
- Departments of Dermatology and Radiation Oncology, School of Medicine and Dentistry, University of Rochester Medical Center, Rochester, NY, USA
| | | | - Mark Trombetta
- Department of the Radiologic Sciences, Allegheny Health Network, Drexel University College of Medicine, Pittsburgh, PA, USA
| | - Etienne Atenguena
- Department of Internal Medicine, University of Yaoundé I, Yaoundé Hospital General, Yaoundé, Cameroon
| | - Pascale Dielenseger
- Research and Education for Paramedic Professionals Nursing Coordinator, Gustave Roussy, Villejuif, France
- École Des Sciences du Cancer, Université Paris Sud (XI), Paris, France
- Association Française Des Infirmières de Cancerologie (AFIC), Paris, France
| | - Meng Pan
- Department of Dermatology, Rui Jin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Florian Scotte
- Interdisciplinary Patient Pathway Division, Gustave Roussy, Villejuif, France
- Multinational Association of Supportive Care in Cancer (MASCC), Aurora, Canada
| | - Ivan Krakowski
- Medical Oncologist, Bordeaux, France
- Association Francophone Des Soins Oncologiques de Support (AFSOS), Bègles, France
| | - Mario Lacouture
- Dermatology Service, Department of Medicine, Memorial Sloan-Kettering Cancer Center, New York, NY, USA
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13
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Li S, He X, Zhang Z, Zhang XS, Niu YG, Steel A, Wang HT. Efficacy and safety of a facial serum and a mask containing salicylic acid and lipohydroxy acid in acne management: A randomized controlled trial. J Cosmet Dermatol 2023; 22:2502-2511. [PMID: 36999489 DOI: 10.1111/jocd.15746] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 10/16/2022] [Accepted: 03/17/2023] [Indexed: 04/01/2023]
Abstract
BACKGROUND Inflammatory and non-inflammatory acne lesions constitute a significant clinical challenge in acne subjects. AIM To evaluate the efficacy and safety of a facial serum and a mask containing salicylic acid and lipohydroxy acid for improving skin conditions. METHODS This randomized controlled trial included adults with comedones, post-inflammatory erythema (PIE) and/or hyperpigmentation (PIH) in Shanghai, China in July 2021. Participants were randomly assigned 1:1 to receive the study Serum + Mask or serum alone for 8 weeks. Acne severity, comedones, papules, pustules, PIE, PIH, skin pores, skin tone evenness, sebum secretion, skin hydration, and trans-epidermal water loss were evaluated at T0d, T1d, T7d, T14d, T28d, and T56d. RESULTS Eighty-three participants were included, including 41 and 42 in the Serum + Mask and Serum groups, respectively. Acne severity, density of skin pores, skin tone evenness, PIH foci on face, PIE foci on nose, intensity of PIE and PIH, closed comedones on face, open comedones on nose, sebum secretion, and skin hydration were significantly improved from baseline after 8 weeks of treatment in both groups (all p < 0.05). Addition of the mask improved the number of closed comedones (-6.56 ± 0.39 vs. -5.19 ± 0.44, p = 0.022) and acne severity (-0.39 ± 0.08 vs. -0.12 ± 0.09, p = 0.026) substantially more than using the serum alone. No adverse reaction was reported in either group. CONCLUSIONS The study serum improved skin conditions by regulating skin barrier function and achieving a balance of skin hydration and sebum secretion, removing comedones and improving PIE and PIH. Addition of the mask accelerated the effects without compromising safety.
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Affiliation(s)
- Shuting Li
- Research and Innovation Center, L'Oréal China, Shanghai, 201206, China
| | - Xiaofeng He
- Research and Innovation Center, L'Oréal China, Shanghai, 201206, China
| | - Zhongxing Zhang
- Active Cosmetics Division, L'Oréal China, Shanghai, 200040, China
| | | | | | - Andrew Steel
- Research and Innovation Center, L'Oréal China, Shanghai, 201206, China
| | - Hequn Tracy Wang
- Research and Innovation Center, L'Oréal China, Shanghai, 201206, China
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14
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Kurokawa I, Kobayashi M, Nomura Y, Abe M, Kerob D, Dreno B. The Role and Benefits of Dermocosmetics in Acne Management in Japan. Dermatol Ther (Heidelb) 2023:10.1007/s13555-023-00943-x. [PMID: 37338719 DOI: 10.1007/s13555-023-00943-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Accepted: 05/22/2023] [Indexed: 06/21/2023] Open
Abstract
In Japan, as in other countries around the world, acne vulgaris is a common disease and a frequent reason for patients to consult dermatologists. For optimal management of acne, it is important to understand how available products to support skin health can be used both with and without prescription products. Dermocosmetics can be defined as skincare agents with dermatologically active ingredients that directly support or care for the symptoms of various skin conditions (distinct from vehicle effects). There are products with active ingredients-including familiar ones such as niacinamide, retinol derivatives, and salicylic acid-that target important aspects of acne pathophysiology. Others, including ceramides, glyercin, thermal spring water, and panthenols, may have positive effects on skin barrier function that are useful in managing acne. This publication will discuss the roles of dermocosmetics in acne either as monotherapy to manage the milder forms of acne and help prevent relapses, or as adjuncts to prescription therapy to increase efficacy or adherence and assist in prevention of local adverse effects. Dermocosmetics may also have active ingredients that positively impact the skin microbiome.
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Affiliation(s)
| | | | - Yuko Nomura
- Nomura Dermatology Clinic, Yokohama, Kanagawa, Japan
| | | | - Delphine Kerob
- La Roche Posay Laboratoire Dermatologique, Active Cosmetics Division, L'Oreal, Paris, France
| | - Brigitte Dreno
- Department of Dermato-Oncology, GMP Unit of Cell and Gene Therapy, University Hospital, Nantes, France
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15
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Zhou C, Hua C, Liang Q, Al Rudaisat M, Chen S, Song Y, Zhu J, Cheng H. 0.5-5% Supramolecular Salicylic Acid Hydrogel is Safe for Long-Term Topical Application and Improves the Expression of Genes Related to Skin Barrier Homeostasis in Mice Models. Drug Des Devel Ther 2023; 17:1593-1609. [PMID: 37260764 PMCID: PMC10228590 DOI: 10.2147/dddt.s397541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Accepted: 05/12/2023] [Indexed: 06/02/2023] Open
Abstract
Background As a keratolytic, salicylic acid (SA) can be topically applied in various formulations and doses in dermatology. Supramolecular SA hydrogel, a new SA formulation with higher bioavailability, is developed and commercially available nowadays. However, there still remain concerns that the long-term and continual application of SA at low concentrations may jeopardize the cutaneous barrier properties. Aim of the Study To reveal the long-term effects of 0.5-5% supramolecular SA hydrogel on the skin barrier in normal mice models. Materials and Methods The 0.5%, 1%, 2%, and 5% supramolecular SA hydrogel or hydrogel vehicle without SA was applied to mice's shaved dorsal skin once per day respectively. Tissue samples of the dorsal skin were harvested on day 14 and 28 of the serial application of SA for histopathological observation and transcriptomic analysis. Results Following topical supramolecular SA hydrogel therapy with various concentrations of SA (0.5%, 1%, 2%, and 5%) for 14 days and 28 days, there were no obvious macroscopic signs of impaired cutaneous health and no inflammatory or degenerative abnormalities were observed in histological results. Additionally, the transcriptomic analysis revealed that on day 14, SA dramatically altered the expression of genes related to the extracellular matrix structural constituent. And on day 28, SA regulated gene expression profiles of keratinization, cornified envelope, and lipid metabolism remarkably. Furthermore, the expression of skin barrier related genes was significantly elevated after the application of SA based on RNA-seq results, and this is likely to be associated with the PPAR signaling pathway according to the enrichment analysis. Conclusion Our findings demonstrated that the sustained topical administration of the 0.5-5% supramolecular SA hydrogel for up to 28 days did no harm to normal murine skin and upregulated the expression of genes related to the epidermal barrier.
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Affiliation(s)
- Can Zhou
- Department of Dermatology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, People’s Republic of China
| | - Chunting Hua
- Department of Dermatology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, People’s Republic of China
| | - Qichang Liang
- Department of Dermatology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, People’s Republic of China
| | - Mus’ab Al Rudaisat
- Department of Dermatology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, People’s Republic of China
| | - Siji Chen
- Department of Dermatology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, People’s Republic of China
| | - Yinjing Song
- Department of Dermatology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, People’s Republic of China
| | - Jiang Zhu
- Department of Dermatology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, People’s Republic of China
| | - Hao Cheng
- Department of Dermatology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, People’s Republic of China
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16
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Balogh-Weiser D, Molnár A, Tóth GD, Koplányi G, Szemes J, Decsi B, Katona G, Salamah M, Ender F, Kovács A, Berkó S, Budai-Szűcs M, Balogh GT. Combined Nanofibrous Face Mask: Co-Formulation of Lipases and Antibiotic Agent by Electrospinning Technique. Pharmaceutics 2023; 15:pharmaceutics15041174. [PMID: 37111659 PMCID: PMC10143802 DOI: 10.3390/pharmaceutics15041174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2023] [Revised: 03/26/2023] [Accepted: 04/06/2023] [Indexed: 04/29/2023] Open
Abstract
The application of enzyme-based therapies has received significant attention in modern drug development. Lipases are one of the most versatile enzymes that can be used as therapeutic agents in basic skin care and medical treatment related to excessive sebum production, acne, and inflammation. The traditional formulations available for skin treatment, such as creams, ointments or gels, are widely applied; however, their use is not always accompanied by good drug penetration properties, stability, or patient adherence. Nanoformulated drugs offer the possibility of combining enzymatic and small molecule formulations, making them a new and exciting alternative in this field. In this study polymeric nanofibrous matrices made of polyvinylpyrrolidone and polylactic acid were developed, entrapping lipases from Candida rugosa and Rizomucor miehei and antibiotic compound nadifloxacin. The effect of the type of polymers and lipases were investigated, and the nanofiber formation process was optimized to provide a promising alternative in topical treatment. Our experiments have shown that entrapment by electrospinning induced two orders of magnitude increase in the specific enzyme activity of lipases. Permeability investigations indicated that all lipase-loaded nanofibrous masks were capable of delivering nadifloxacin to the human epidermis, confirming the viability of electrospinning as a formulation method for topical skin medications.
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Affiliation(s)
- Diána Balogh-Weiser
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, Műegyetem rkp. 3, H-1111 Budapest, Hungary
- Department of Physical Chemistry and Materials Science, Budapest University of Technology and Economics, Műegyetem rkp. 3, H-1111 Budapest, Hungary
| | - Alexandra Molnár
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, Műegyetem rkp. 3, H-1111 Budapest, Hungary
| | - Gergő D Tóth
- Department of Physical Chemistry and Materials Science, Budapest University of Technology and Economics, Műegyetem rkp. 3, H-1111 Budapest, Hungary
| | - Gábor Koplányi
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, Műegyetem rkp. 3, H-1111 Budapest, Hungary
| | - József Szemes
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, Műegyetem rkp. 3, H-1111 Budapest, Hungary
| | - Balázs Decsi
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, Műegyetem rkp. 3, H-1111 Budapest, Hungary
| | - Gábor Katona
- Institute of Pharmaceutical Technology and Regulatory Affairs, University of Szeged, Eötvös u. 6, H-6720 Szeged, Hungary
| | - Maryana Salamah
- Institute of Pharmaceutical Technology and Regulatory Affairs, University of Szeged, Eötvös u. 6, H-6720 Szeged, Hungary
- Istitute of Pharmacodynamics and Biopharmacy, Faculty of Pharmacy, University of Szeged, Eötvös u. 6, H-6720 Szeged, Hungary
| | - Ferenc Ender
- Department of Electron Devices, Budapest University of Technology and Economics, Műegyetem rkp. 3, H-1111 Budapest, Hungary
- SpinSplit LLC, Vend u. 17, H-1025 Budapest, Hungary
| | - Anita Kovács
- Institute of Pharmaceutical Technology and Regulatory Affairs, University of Szeged, Eötvös u. 6, H-6720 Szeged, Hungary
| | - Szilvia Berkó
- Institute of Pharmaceutical Technology and Regulatory Affairs, University of Szeged, Eötvös u. 6, H-6720 Szeged, Hungary
| | - Mária Budai-Szűcs
- Institute of Pharmaceutical Technology and Regulatory Affairs, University of Szeged, Eötvös u. 6, H-6720 Szeged, Hungary
| | - György T Balogh
- Istitute of Pharmacodynamics and Biopharmacy, Faculty of Pharmacy, University of Szeged, Eötvös u. 6, H-6720 Szeged, Hungary
- Department of Chemical and Environmental Process Engineering, Budapest University of Technology and Economics, Műegyetem rkp. 3, H-1111 Budapest, Hungary
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17
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Kim J, Lee YN, Lee J, Lee SG, Kim H, Choi YS, Draelos ZD, Kim J. Efficacy and safety of silymarin containing antioxidant serum as an adjuvant treatment of mild-to-moderate acne vulgaris: A prospective, open-label pilot study. J Cosmet Dermatol 2023; 22:561-568. [PMID: 36204969 DOI: 10.1111/jocd.15439] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Accepted: 10/03/2022] [Indexed: 11/28/2022]
Abstract
BACKGROUND Silymarin is the active component of milk thistle, which has antioxidant properties by scavenging free radicals and potential comedolytic properties. AIMS This study aimed to assess the efficacy and safety of 0.5% silymarin-loaded antioxidant serum (SAS) used to treat mild-to-moderate acne. PATIENTS AND METHODS A prospective, open-label pilot study was conducted. We enrolled 22 Korean acne patients who applied the 0.5% SAS on the whole face twice daily while continuing the current anti-acne medications. Grade of acne severity, individual lesion counts, sebum output levels, skin erythema, and melanin pigmentation were assessed. RESULTS After a 4-week application, the modified Global Acne Grading Score (mGAGS), Global Evaluation Acne (GEA) scale, and the acne lesion counts were significantly decreased. Sebum secretion, skin pigmentation, and erythema were also reduced during the study period, yet only the melanin pigmentation index reached statistical significance. Subgroup analysis revealed that the patients who took the low-dose oral isotretinoin during the study period showed more noticeable improvements in skin sebum output and melanin pigmentation. Additionally, no adverse event was associated with using the 0.5% SAS. CONCLUSION The 0.5% silymarin-containing antioxidant formulation improved acne's clinical severity and related skin biophysical parameters.
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Affiliation(s)
- Jemin Kim
- Department of Dermatology, Severance Hospital, Cutaneous Biology Research Institute, Yonsei University College of Medicine, Seodaemun-gu, Korea
| | - Yun Na Lee
- Department of Dermatology, Severance Hospital, Cutaneous Biology Research Institute, Yonsei University College of Medicine, Seodaemun-gu, Korea
| | - Joohee Lee
- Department of Dermatology, Severance Hospital, Cutaneous Biology Research Institute, Yonsei University College of Medicine, Seodaemun-gu, Korea
| | - Sang Gyu Lee
- Department of Dermatology, Severance Hospital, Cutaneous Biology Research Institute, Yonsei University College of Medicine, Seodaemun-gu, Korea
| | - Hyun Kim
- Department of Dermatology, Yongin Severance Hospital, Yonsei University College of Medicine, Seodaemun-gu, Korea
| | - Ye Seul Choi
- Department of Dermatology, Yongin Severance Hospital, Yonsei University College of Medicine, Seodaemun-gu, Korea
| | - Zoe Diana Draelos
- Dermatology Consulting Services, High Point, Durham, North Carolina, USA
| | - Jihee Kim
- Department of Dermatology, Severance Hospital, Cutaneous Biology Research Institute, Yonsei University College of Medicine, Seodaemun-gu, Korea.,Department of Dermatology, Yongin Severance Hospital, Yonsei University College of Medicine, Seodaemun-gu, Korea
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18
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The Synergy between Pharmacological Regimens and Dermocosmetics and Its Impact on Adherence in Acne Treatment. Dermatol Res Pract 2022; 2022:3644720. [PMID: 35982914 PMCID: PMC9381271 DOI: 10.1155/2022/3644720] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Revised: 07/04/2022] [Accepted: 07/07/2022] [Indexed: 11/17/2022] Open
Abstract
Background Acne is the most common inflammatory skin disease in adolescence. It is also prevalent in adults, especially females. The disease has a considerable impact on health-related quality of life. Many studies have reported the negative impact of acne on patients due to skin disfigurement, ineffective treatment, and adverse effects of the treatment. Numerous factors contribute towards nonadherence to therapy. Summary. This review discusses the various factors that are related to treatment nonadherence such as ineffective therapy, adverse effects with topical pharmacotherapy such as skin irritation and erythema as well as patient-related factors such as lack of knowledge of disease and a poor patient-physician relationship. Various methods are being adopted to increase adherence to treatments. Increased adherence to acne therapy has been associated with the use of dermocosmetics, such as moisturizers and cleansers. Encouraging the use of dermocosmetics in synergy with pharmacological regimens could support improved treatment adherence resulting in better clinical outcomes for acne patients. Conclusion Dermocosmetics as an adjunct to pharmacological regimens has the potential to improve clinical outcomes by increasing treatment adherence in patients with acne.
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Maskne: The Epidemic within the Pandemic: From Diagnosis to Therapy. J Clin Med 2022; 11:jcm11030618. [PMID: 35160071 PMCID: PMC8836723 DOI: 10.3390/jcm11030618] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Revised: 01/17/2022] [Accepted: 01/24/2022] [Indexed: 02/04/2023] Open
Abstract
Maskne, a newly coined term deriving from the contraction of mask-related acne, is a form of mechanical acne resulting from continuous textile–skin adherence and friction. Prolonged mask use heats up the face environment, thus modifying skin microbiota and sebum production. Although effective prevalence is unknown, since the pandemic began and the prolonged use of masks was extended to the general population, maskne has been a frequent topic of consultation among dermatologists. This term has been successfully introduced into common language, with more than 200,000 hashtags on social media, where it is also possible to find “home remedies” that can worsen this dermatosis. The aim of this paper is to discuss the pathogenesis, address clinicians on the correct differential diagnoses among facial dermatoses, and move towards the correct therapy.
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20
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Januário AP, Félix R, Félix C, Reboleira J, Valentão P, Lemos MFL. Red Seaweed-Derived Compounds as a Potential New Approach for Acne Vulgaris Care. Pharmaceutics 2021; 13:pharmaceutics13111930. [PMID: 34834345 PMCID: PMC8623078 DOI: 10.3390/pharmaceutics13111930] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2021] [Revised: 11/09/2021] [Accepted: 11/09/2021] [Indexed: 12/12/2022] Open
Abstract
Acne vulgaris (AV) is a chronic skin disease of the pilosebaceous unit affecting both adolescents and adults. Its pathophysiology includes processes of inflammation, increased keratinization, sebum production, hormonal dysregulation, and bacterial Cutibacterium acnes proliferation. Common AV has been treated with antibiotics since the 1960s, but strain resistance has emerged and is of paramount concern. Macroalgae are known producers of substances with bioactive properties, including anti-viral, antibacterial, antioxidant, and anti-inflammatory properties, among several others. In particular, red algae are rich in bioactive compounds such as polysaccharides, phenolic compounds, lipids, sterols, alkaloids, and terpenoids, conferring them antioxidant, antimicrobial, and anti-inflammatory activities, among others. Thus, the exploration of compounds from marine resources can be an appealing approach to discover new treatment options against AV. The aim of this work is to provide an overview of the current knowledge of the potentialities of red macroalgae in the treatment of AV by reviewing the main therapeutic targets of this disease, and then the existence of compounds or extracts with bioactive properties against them.
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Affiliation(s)
- Adriana P. Januário
- MARE—Marine and Environmental Sciences Centre, ESTM, Instituto Politécnico de Leiria, 2520-641 Peniche, Portugal; (R.F.); (C.F.); (J.R.)
- REQUIMTE/LAQV, Laboratório de Farmacognosia, Faculdade de Farmácia, Universidade do Porto, 4050-313 Porto, Portugal;
- Correspondence: (A.P.J.); (M.F.L.L.)
| | - Rafael Félix
- MARE—Marine and Environmental Sciences Centre, ESTM, Instituto Politécnico de Leiria, 2520-641 Peniche, Portugal; (R.F.); (C.F.); (J.R.)
- REQUIMTE/LAQV, Laboratório de Farmacognosia, Faculdade de Farmácia, Universidade do Porto, 4050-313 Porto, Portugal;
| | - Carina Félix
- MARE—Marine and Environmental Sciences Centre, ESTM, Instituto Politécnico de Leiria, 2520-641 Peniche, Portugal; (R.F.); (C.F.); (J.R.)
| | - João Reboleira
- MARE—Marine and Environmental Sciences Centre, ESTM, Instituto Politécnico de Leiria, 2520-641 Peniche, Portugal; (R.F.); (C.F.); (J.R.)
| | - Patrícia Valentão
- REQUIMTE/LAQV, Laboratório de Farmacognosia, Faculdade de Farmácia, Universidade do Porto, 4050-313 Porto, Portugal;
| | - Marco F. L. Lemos
- MARE—Marine and Environmental Sciences Centre, ESTM, Instituto Politécnico de Leiria, 2520-641 Peniche, Portugal; (R.F.); (C.F.); (J.R.)
- Correspondence: (A.P.J.); (M.F.L.L.)
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21
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Murlistyarini S, Nugroho ARL, Sari DT, Mandasari S. Precipitating Factors of Acne Vulgaris at Dr. Saiful Anwar Hospital Malang. JURNAL BERKALA EPIDEMIOLOGI 2021. [DOI: 10.20473/jbe.v9i32021.257-265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Background: Acne vulgaris (AV) is an inflammatory disease of the pilosebaceous unit, which often causes stress and disrupts quality of life. Correctly identifying precipitating factors and preventing disease development will holistically increase the effectiveness of acne therapy, enabling better therapeutic outcomes to be achieved. Purpose: The objective of this study is to identify the clinical profile and precipitating factors of AV patients who visited Dr. Saiful Anwar Hospital between 2015 until 2017. Methods: This was a descriptive study, using a retrospective case study approach. The sample data was collected from medical records of AV patients from the period of 2015–2017 who met the following inclusion criteria: new AV cases with a complete medical record including gender, age, and precipitating factors. The dependent variable of this study was new AV patients, while the independent variables were the patient clinical profile and precipitating factors. Results: This study included 930 samples, with the number of female patients significantly higher (75.48%) than the number of males. The highest AV prevalence was found in the 15–24 years age group. The most common precipitating factors in females were hormonal issues, stress, and cosmetics; in males, these were stress, genetics, and dietary factors. Conclusion: The incidence of AV at Dr. Saiful Anwar Hospital mostly occurs in the 15–24 years age group, with varying trigger factors. The most frequent AV trigger factor in female patients was hormonal issues; in males, this was stress.
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Bagatin E, Rocha MADD, Freitas THP, Costa CS. Treatment challenges in adult female acne and future directions. Expert Rev Clin Pharmacol 2021; 14:687-701. [PMID: 33957838 DOI: 10.1080/17512433.2021.1917376] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Introduction: Acne is a chronic, inflammatory, and immune-mediated disease of the pilosebaceous unit, highly prevalent in adolescents. However, an increasing number of adults over 25 years old with facial acne, particularly women, have been observed. It is considered a different disease when compared to acne vulgaris. Face is the mainly involved area with inflammatory lesions and more sensitive skin, pointing out the need of a holistic approach.Areas covered: We performed a comprehensive literature search on PubMed database, up to January 2021, regarding adult female acne. We synthesized data about pathogenesis; differences compared to acne vulgaris; and treatment, with focus in the management challenges and perspectives.Expert opinion: It is essential to value the negative impact on quality of life of adult female acne, independently of severity. The disease has prolonged evolution, and patient might be resilient once the improvement, regardless of the treatment option, will just be noticeable after 3 months. Aggravating factors should be clearly discussed, such as the need of changing many habits, especially lesions manipulation. The therapeutic regimen includes make-up and tailored skin care (considering proneness to sensitivity), while anti-acne drugs should be chosen in accordance with desire to be pregnant, presence of pregnancy or breastfeeding.
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Affiliation(s)
| | | | | | - Caroline Sousa Costa
- Department of Specialized Medicine, Discipline of Dermatology - Universidade Federal Do Piauí, Teresina, Brazil
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Tang J, Yang J, Zhang C, Zhang X, Chen Q, Zhang S, Chen L, Wang C, Li W. The factors influencing the unmet effects of alpha hydroxy acid peels on acne vulgaris: A single tertiary center experience. Dermatol Ther 2021; 34:e14956. [PMID: 33843123 DOI: 10.1111/dth.14956] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Revised: 03/07/2021] [Accepted: 04/08/2021] [Indexed: 01/04/2023]
Abstract
Acne vulgaris is a common condition. Alpha hydroxy acid (AHA) peels have been previously recommended as an option for patients with intolerance to first-line treatments especially when long-term use. The safety and efficacy of AHA peels for acne have been established, but the factors influencing the ultimate effects are unknown. We recruited patients diagnosed with acne who were intolerant to or refused the first-line treatments from July 2017 to December 2019 at our hospital and retrospectively collected the medical and demographic information of patients treated with a full course of AHA peels; data collected included age, sex, treatment history, compliance status, and efficacy after treatment. The efficacy score was defined by revised scales: 2 points indicated significant improvement, 1 point indicated mild improvement, and 0 point indicated no improvement. Additionally, only efficacy scores of 2 points were classified in the satisfactory group; the others were classified in the unmet effect group. Analyses were used to evaluate the potential influencing factor(s). A total of 141 patients (120 females, 21 male) were included in the final analysis. The patients in the satisfactory group were significantly older (higher proportion aged >28 years) (47.4% vs 29.5%, P = .046) and showed better compliance (88.7% vs 54.5%, P = .001) than the patients in the unmet effect group. Multiple analyses confirmed the effects of younger age (OR 2.70, 95% CI 1.15-6.34, P = 022) and poor compliance (OR 2.74, 95% CI 1.74-4.32, P = .001) on the unmet effect. Unsatisfactory compliance and age might decrease the effects of AHA peels on acne.
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Affiliation(s)
- Jieying Tang
- Department of Plastic Surgery & Cosmetic Surgery, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing, China
| | - Jianmin Yang
- Department of Plastic Surgery & Cosmetic Surgery, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing, China
| | - Cuicui Zhang
- Medical Cosmetic Centre, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing, China
| | - Xuemei Zhang
- Medical Cosmetic Centre, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing, China
| | - Qiang Chen
- Department of Plastic Surgery & Cosmetic Surgery, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing, China
| | - Shihong Zhang
- Department of Plastic Surgery & Cosmetic Surgery, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing, China
| | - Lujia Chen
- Department of Plastic Surgery & Cosmetic Surgery, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing, China
| | - Chuan Wang
- Department of Plastic Surgery & Cosmetic Surgery, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing, China
| | - Weiwei Li
- Department of Plastic Surgery & Cosmetic Surgery, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing, China
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Campos V, Pitassi L, Kalil C, Gonçalves Júnior JE, Sant'Anna B, Correia P. Clinical evaluation of the efficacy of a facial serum containing dioic acid, glycolic acid, salicylic acid, LHA, citric acid, and HEPES in treating post-inflammatory hyperchromia and controlling oily skin in patients with acne vulgaris. J Cosmet Dermatol 2021; 20:1766-1773. [PMID: 33617668 DOI: 10.1111/jocd.14016] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Revised: 02/01/2021] [Accepted: 02/09/2021] [Indexed: 01/25/2023]
Abstract
BACKGROUND Acne is a chronic disease that affects the pilosebaceous follicle and is characterized by the presence of non-inflammatory and/or inflammatory lesions, affecting both adolescents and adults. Inflammatory acne lesions are capable to increase their melanin production and promote a post-inflammatory hyperchromia. AIMS To assess the efficacy of a serum containing dioic acid, glycolic acid, salicylic acid, LHA, citric acid, and HEPES in treating post-inflammatory hyperpigmentation and controlling skin oiliness in Brazilian patients with acne vulgaris. PATIENTS/METHODS A single-center, prospective, open-label clinical study included 42 subjects, from both genders, presenting acne (grade I or II), oily skin and a clinical diagnosis of acne post-inflammatory hyperpigmentation. The study was conducted for 56 days, with clinical (skin quality and the number of post-inflammatory hyperchromic lesions) and instrumental (Sebumetry) evaluations after 7, 28, and 56 days of treatment. Standardized pictures were obtained using a VISIA-6® device. RESULTS A significant decrease in the grade of post-inflammatory hyperchromic lesions was observed after 28 and 56 days, while the number of lesions decreases by 29.4% after 56 days (p < 0.001). Sebumetry values showed a significant decrease of 30.7% in the oiliness after 7 days of treatment, and then stable during the study conduction period of 56 days (p < 0.001 for all measurements). CONCLUSIONS The daily treatment using the investigational product showed an interesting decrease both in the grade and the number of post-inflammatory hyperchromia acne lesions after 56 days, and in the oiliness after 7 days, being stable for all study period.
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Affiliation(s)
| | | | - Célia Kalil
- Santa Casa de Misericórdia de Porto Alegre/UFRS, Porto Alegre, Brazil
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Freitas LM, Antunes FTT, Obach ES, Correa AP, Wiiland E, de Mello Feliciano L, Reinicke A, Amado GJV, Grivicich I, Fialho MFP, Rebelo IN, de Souza AH. Anti-inflammatory effects of a topical emulsion containing Helianthus annuus oil, glycerin, and vitamin B3 in mice. JOURNAL OF PHARMACEUTICAL INVESTIGATION 2020. [DOI: 10.1007/s40005-020-00508-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Conforti C, Giuffrida R, Fadda S, Fai A, Romita P, Zalaudek I, Dianzani C. Topical dermocosmetics and acne vulgaris. Dermatol Ther 2020; 34:e14436. [PMID: 33084158 DOI: 10.1111/dth.14436] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Revised: 09/15/2020] [Accepted: 10/01/2020] [Indexed: 12/13/2022]
Abstract
Acne is a highly common skin disease especially among teenagers. Modern acne treatments are based also on the use of moisturizers, cleansers and sunscreens. In choosing the right cleanser, it is important to consider some aspects: the interaction between skin type and the cleanser, the optimal time and method of cleaning and the cosmetic perception of the patient. The aim of our review is to highlight the importance of choosing the most suitable topical dermocosmetics for the different skin types, as well as the most effective timing and method to combine dermocosmetics with the standard acne treatment. A search in literature for selected key words was performed using PubMed. Additional papers were identified based on author expertise. Treatment of acne patients should include education for proper daily skin hygiene, including protection from environmental damage. However, given the low number of clinical studies on cleansers, it is difficult to make reliable recommendations. The correct choice and use of topical dermocosmetics are fundamental in the management of acne patients. Daily use of moisturizers, cleansers and sunscreens can reduce both inflammatory and non-inflammatory acne lesion counts and may be helpful for acne treatment if combined with specific drugs.
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Affiliation(s)
- Claudio Conforti
- Dermatology Clinic, Hospital Maggiore of Trieste, University of Trieste, Trieste, Italy
| | - Roberta Giuffrida
- Department of Clinical and Experimental Medicine, Dermatology, University of Messina, Messina, Italy
| | - Sara Fadda
- Plastic Surgery Unit, Section of Dermatology, Campus Biomedico University, Rome, Italy
| | - Annatonia Fai
- Plastic Surgery Unit, Section of Dermatology, Campus Biomedico University, Rome, Italy
| | - Paolo Romita
- Department of Biomedical Science and Human Oncology, Dermatological Clinic, University of Bari, Bari, Italy
| | - Iris Zalaudek
- Dermatology Clinic, Hospital Maggiore of Trieste, University of Trieste, Trieste, Italy
| | - Caterina Dianzani
- Plastic Surgery Unit, Section of Dermatology, Campus Biomedico University, Rome, Italy
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Bettoli V, Micali G, Monfrecola G, Veraldi S. Effectiveness of a combination of salicylic acid-based products for the treatment of mild comedonal-papular acne: a multicenter prospective observational study. GIORN ITAL DERMAT V 2020; 155:744-748. [PMID: 33070577 DOI: 10.23736/s0392-0488.20.06751-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND The most common therapeutic approach to acne is a combined treatment of retinoid and benzoyl peroxide, with oral antibiotics recommended for moderate-to-severe cases. These kinds of therapies often lead to adverse reactions, leading to the request for new therapeutic options. Recently, the combined use of three salicylic acid-based products for the topical treatment of acne has been related to a significant improvement in acne lesions. METHODS A multicenter prospective observational study was carried out on patients with a diagnosis of mild comedonal-papular facial acne to provide new evidence on the clinical effectiveness, tolerability and acceptability of three salicylic acid-based products for the topical treatment of acne in the daily clinical practice. Clinical effectiveness on lesions improvement, the evaluation of personal discomfort related to acne and the assessment of overall clinical outcome were the primary endpoints. Treatment acceptability and tolerability were also evaluated. RESULTS The treatment with the three salicylic acid-based products has been related to a significant improvement on acne lesions over 8 weeks of treatment, along with a reduction of personal discomfort related to acne and an improvement on lesions appearance. The products have also shown good acceptability and tolerability. CONCLUSIONS The results of this observational study support the effective and well-tolerated use of a combined treatment with three salicylic acid-based products for the topical treatment of acne.
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Affiliation(s)
- Vincenzo Bettoli
- Unit of Dermatology, Department of Medical Sciences, University Hospital of Ferrara, Ferrara, Italy -
| | | | | | - Stefano Veraldi
- Department of Pathophysiology and Transplantation, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
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A Double-Blinded, Randomized, Vehicle-Controlled Study of the Efficacy of Moisturizer Containing Licochalcone A, Decanediol, L-Carnitine, and Salicylic Acid for Prevention of Acne Relapse in Asian Population. BIOMED RESEARCH INTERNATIONAL 2020; 2020:2857812. [PMID: 33150170 PMCID: PMC7603542 DOI: 10.1155/2020/2857812] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/16/2020] [Accepted: 07/31/2020] [Indexed: 12/11/2022]
Abstract
Many topical agents are available for treating the acute phase of acne; however, few agents have been proven beneficial during the maintenance phase. Objective. To evaluate the efficacy and safety of moisturizer containing licochalcone A, 1,2-decanediol, L-carnitine, and salicylic acid during the maintenance phase of mild to moderate acne in Thai patients. Methods. One hundred and ten patients with mild to moderate acne vulgaris were initially treated with a fixed combination of adapalene 0.1%/benzoyl peroxide 2.5% gel once daily for 8 weeks. Fifty patients who achieved at least 50% reduction in lesion counts or at least a 2-grade improvement in the Investigator's Global Assessment (IGA) grade from baseline were enrolled in the maintenance phase, which was an investigator-masked, left-right comparison, randomized, controlled, intraindividual study. Moisturizers with and without the active study ingredients were applied twice a day to each side of the face, respectively, for 12 weeks. Assessments included acne lesion counts, acne severity by IGA scoring, skin bioengineering measurements, and skin tolerability as assessed by both patient and physician. Results. The treatment group had a significant reduction in the mean counts of noninflammatory, inflammatory, and total lesions compared to the vehicle group at week 12 and also between baseline and week 12. There was no significant difference in the mean scores for skin dryness, stinging/burning, or pruritus at any time point between groups. Conclusions. Moisturizer containing licochalcone A, 1,2-decanediol, L-carnitine, and salicylic acid reduced acne lesions and prevented the development of new lesions during the maintenance phase. This trial is registered with ClinicalTrials.gov registration no. NCT04002024.
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Villani A, Annunziata MC, Cinelli E, Donnarumma M, Milani M, Fabbrocini G. Efficacy and safety of a new topical gel formulation containing retinol encapsulated in glycospheres and hydroxypinacolone retinoate, an antimicrobial peptide, salicylic acid, glycolic acid and niacinamide for the treatment of mild acne: preliminary results of a 2-month prospective study. GIORN ITAL DERMAT V 2020; 155:676-679. [PMID: 32869963 DOI: 10.23736/s0392-0488.20.06581-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND Acne vulgaris is a common and chronic skin disease that impacts on physical and psychological perceptions. Combination therapy with topical retinoids and antimicrobial agent is considered the preferred approach for most of the subjects affected by mild-to-moderate acne. A correct therapeutic management should include a prolonged treatment to ensure therapeutic success and to prevent recurrences. The aim of this study was to evaluate the efficacy and tolerability of a new topical gel formulation that combines retinol encapsulated in glycospheres and hydroxypinacolone retinoate, associated with an anti-microbial peptide (BIOPEP-15) salicylic acid, glycolic acid, and niacinamide as monotherapy in mild acne vulgaris. METHODS A 2-month prospective study was conducted at the Unit of Dermatology of the Federico II University. Twenty-five patients aged from 14 to 30 years with mild acne of the face (GAGS score ≤ 18) were consecutively enrolled. Each patient was asked to apply the gel formulation once daily in the evening for 8 weeks. The number of acne lesions with VISIA camera system, the global acne grading system (GAGS) score, trans epidermal water loss (TEWL), skin colorimetry (X-rite Spectrocolorimeter), reflectance confocal microscopy exam were evaluated at baseline, after 4 and 8 weeks of treatment for each patient. Tolerability and safety of the product were also evaluated. RESULTS Twenty-five female patients with a median age of 23.4 were enrolled. Twenty-two (88%) completed the 2-month treatment period visits. At baseline the total acne lesion number, mean (SD), was 5.5 (4) and the GAG score 9 (4). A significant (P=0.001) reduction in number of total acne lesions was observed at week 4 (-57%) and at week 8 (-80%). All patients presented a significant reduction of the GAGS score values: -42% at week 4 and -78% at week 8, confirming the clinical efficacy of the product. At baseline TEWL was 10.2 g/m<sup>2</sup>/h (1.3) and 10.7 (1.4) at week 8, thus showing that the gel did not impair the skin barrier function. Skin colorimetry was significantly (P=0.0015) reduced by the treatment in comparison with baseline (62 vs. 58). Efficacy of the gel formulation was also confirmed with RCM exams, showing a reduction of dermal inflammation and exocytosis, and an improvement of infundibular hyperkeratinization. We observed that adherence to treatment correlated positively with the improvement of the single parameters. Moreover, side effects such as erythema, dryness, and excessive xerosis were not reported, resulting in a complete adherence to the treatment. CONCLUSIONS Our findings provide favorable evidences of the efficacy and safety of this new product as a first line treatment in patients with mild acne, or, as a maintenance therapy for prolonged periods after the suspension of a systemic treatment. Furthermore, the tolerability of this topical product and the absence of any side effects increased the adherence to the therapy.
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Affiliation(s)
- Alessia Villani
- Unit of Dermatology, Department of Clinical Medicine and Surgery, Federico II University, Naples, Italy -
| | - Maria C Annunziata
- Unit of Dermatology, Department of Clinical Medicine and Surgery, Federico II University, Naples, Italy
| | - Eleonora Cinelli
- Unit of Dermatology, Department of Clinical Medicine and Surgery, Federico II University, Naples, Italy
| | - Marianna Donnarumma
- Unit of Dermatology, Department of Clinical Medicine and Surgery, Federico II University, Naples, Italy
| | - Massimo Milani
- Medical Department Cantabria Labs Difa Cooper, Caronno Petrusella, Varese, Italy
| | - Gabriella Fabbrocini
- Unit of Dermatology, Department of Clinical Medicine and Surgery, Federico II University, Naples, Italy
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Dréno B, Araviiskaia E, Kerob D, Andriessen A, Anfilova M, Arenbergerova M, Forero Barrios OL, Bukvić Mokos Z, Haedersdal M, Hofmann MA, Khamaysi Z, Kosmadaki M, Lesiak A, Roó E, Zbranca‐Toporas A, Wiseman MC, Zimmo S, Guerin L, Fabbrocini G. Nonprescription acne vulgaris treatments: Their role in our treatment armamentarium-An international panel discussion. J Cosmet Dermatol 2020; 19:2201-2211. [PMID: 32426933 PMCID: PMC7496538 DOI: 10.1111/jocd.13497] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Revised: 04/12/2020] [Accepted: 05/14/2020] [Indexed: 01/03/2023]
Abstract
BACKGROUND Acne vulgaris (acne), a common inflammatory skin disorder, has its peak incidence between 14 and 19 years of age, with girls frequently developing acne earlier than boys. Over recent years, persistent acne is becoming more prevalent in adult women. OBJECTIVES This review and panel discussion addresses challenges in acne management, particularly in adult women. The role which nonprescription acne treatment can play is explored when used as monotherapy or as an adjunctive treatment for acne of all severity. METHODS The best available evidence on nonprescription acne treatment was coupled with the opinion of an international expert panel of dermatologists to adopt statements and recommendations discussed in this review. RESULTS All severity of acne has a significant burden on patients. Addressing environmental factors that are important for the individual with acne may help to educate, prevent, effectively manage, and maintain acne, as per the panel. They agreed that the adult female acne population has unique needs because of their aging skin and social environment. Nonprescription acne treatment products may help to balance the efficacy and tolerability of prescription acne treatment. Currently, there are no specific guidelines for how to use nonprescription acne treatment products in these patients. CONCLUSION The panel agreed that guidelines including nonprescription acne treatment either as monotherapy for mild acne or in combination with prescription treatments for more severe acne would address a significant unmet need.
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Affiliation(s)
- Brigitte Dréno
- Cell Therapy and Gene Therapy UnitDepartment of Dermato‐OncologyThe Faculty of MedicineUniversity of NantesNantesFrance
| | - Elena Araviiskaia
- Department of Dermatology & VenereologyFirst Pavlov State Medical University of Saint PetersburgSaint PetersburgRussia
| | - Delphine Kerob
- International Medical RelationsLaboratoire VichyChevilly‐LarueFrance
| | | | - Maryna Anfilova
- Department of Skin and Venereal DiseasesNational Pirogov Memorial Medical UniversityVinnytsyaUkraine
| | - Monika Arenbergerova
- Department of Dermato‐VenereologyThird Faculty of MedicineCharles University and University Hospital of Kralovske VinohradyPragueCzech Republic
| | | | - Zrinka Bukvić Mokos
- Department of Dermatology and VenereologySchool of Medicine University of ZagrebUniversity Hospital Center ZagrebZagrebCroatia
| | | | - Maja A. Hofmann
- Department of Dermatology, Venereology, and AllergyCharité‐UniversitätsmedizinBerlinGermany
| | - Ziad Khamaysi
- Department of DermatologyRambam Medical Center and Ruth & Bruce Rappaport Faculty of MedicineTechnionHaifaIsrael
| | | | | | - Elia Roó
- Clider‐Clínica DermatológicaMadridSpain
| | - Anca Zbranca‐Toporas
- Department of Biomedical SciencesFaculty of BioengineeringUniversity of Medicine and Pharmacy Grigore T.PopaIasiRomania
| | - Marni C. Wiseman
- Departments of Medicine and DermatologyUniversity of ManitobaWinnipegMBCanada
| | | | - Lucie Guerin
- L'Oréal Research and InnovationChevilly‐LarueFrance
| | - Gabriella Fabbrocini
- Department of Clinical Medicine and Surgery, DermatologySection of DermatologyUniversity of Naples Federico IINaplesItaly
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Kozan A, Guner RY, Akyol M. A retrospective assessment and comparison of the effectiveness of benzoyl peroxide; the combination of topical niacinamide, gallic acid, and lauric acid; and the combination of benzoyl peroxide and erythromycin in acne vulgaris. Dermatol Ther 2020; 33:e13534. [PMID: 32390309 DOI: 10.1111/dth.13534] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2019] [Revised: 04/27/2020] [Accepted: 05/03/2020] [Indexed: 11/29/2022]
Abstract
Acne vulgaris is a chronic inflammatory skin disease that mostly develops during adolescence and continues throughout adulthood. It affects the face, the main location of cosmetic appearance. Despite many developments in acne treatment, various combination therapies are needed to create the best option. Ninety patients were included in this study. We used the global acne grading system (GAGS) and the lesion counting and photographic standards that were used by Hayashi et al., to assess acne severity. The patients were randomly divided into three groups as group 1 (using only 5% BPO, twice a day), group 2 (using only the combination of 5% BPO + 3% erythromycin, twice a day), and group 3 (using only the combination of 4% niacinamide + 1% gallic acid + 1% lauric acid, twice a day). Thirty patients were included in each group. The scores were evaluated at weeks 0, 2, 4 and 8, and compared with each other. As a result of the study, all three treatment types were found to be effective. The combination of 4% niacinamide + 1% gallic acid + 1% lauric acid can be used as an alternative topical treatment for acne vulgaris to prevent resistance against topical antibiotics and the side effects of some other treatments.
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Affiliation(s)
- Ahmet Kozan
- Amasya University Sabuncuoglu Serefeddin Training and Research Hospital-Dermatology, Amasya, Turkey
| | - Rukiye Yasak Guner
- Dermatology Department, Cumhuriyet University School of Medicine, Sivas, Turkey
| | - Melih Akyol
- Dermatology Department, Cumhuriyet University School of Medicine, Sivas, Turkey
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pH-Dependent Antibacterial Activity of Glycolic Acid: Implications for Anti-Acne Formulations. Sci Rep 2020; 10:7491. [PMID: 32367064 PMCID: PMC7198592 DOI: 10.1038/s41598-020-64545-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2020] [Accepted: 04/17/2020] [Indexed: 11/28/2022] Open
Abstract
Glycolic acid is the smallest alpha hydroxy acid and widely used for skincare applications, including to treat acne vulgaris. Oftentimes, high concentrations of glycolic acid (~20–50 vol%) are incorporated into chemical peels to reduce acne-related inflammation while there is an outstanding need to determine to what extent glycolic acid can potently inhibit Cutibacterium acnes (formerly known as Propionibacterium acnes), which is a Gram-positive bacterium implicated in acne pathogenesis. Herein, we report that glycolic acid exhibits pH-dependent antibacterial activity against C. acnes and mechanistic studies identified that the nonionic form of glycolic acid is more active than the anionic form. The degree of antibacterial activity, including minimum bactericidal concentration (MBC), of glycolic acid was evaluated in the pH range of 3 to 4.5, and the greatest potency was observed at pH 3. In light of skincare formulation needs, we selected the pH 3.5 condition for further testing and determined that glycolic acid kills C. acnes cells by disrupting bacterial cell membranes. While most conventional treatments involve high concentrations of glycolic acid (>20%), our findings support the potential of developing anti-acne formulations with glycolic acid concentrations as low as 0.2% and with pH conditions that are suitable for over-the-counter applications.
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Rodríguez-López L, Rincón-Fontán M, Vecino X, Cruz JM, Moldes AB. Study of biosurfactant extract from corn steep water as a potential ingredient in antiacne formulations. J DERMATOL TREAT 2020; 33:393-400. [PMID: 32297562 DOI: 10.1080/09546634.2020.1757016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Background: This is a novel work that includes the use of a biosurfactant extract obtained from corn milling industry (named BS-CSW), with antimicrobial activity, as ingredient in formulations to treat acne vulgaris. Methodology: With this purpose, it was established an incomplete experimental design with 3 independent variables, based on the concentration of non-nano zinc oxide (ZnO) (0-2%), BS-CSW (0-5%) and salicylic acid (0-2%). Results: This design allowed to obtain a theoretical model that calculates the inhibitory effect on Cutibacterium acnes (also named Propionibacterium acnes) for any formulation carried with the ingredients appointed before. It was observed a clear synergetic effect on the inhibition of C. acnes between ZnO and BS-CSW, in absence of salicylic acid. This fact allowed to reduce the concentration of ZnO, giving more ecofriendly and biocompatible formulations. Conclusions: It was observed that the biosurfactant extract, in formulations with intermediate concentration of ZnO (1%), possess an inhibitory effect on C. acnes considerably higher than ZnO alone and similar to ZnO (1%) with salicylic acid (1%). This fact demonstrates the enormous potential of this bioactive extract in antiacne formulations.
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Affiliation(s)
- Lorena Rodríguez-López
- Chemical Engineering Department, School of Industrial Engineering - Módulo Tecnológico Industrial (MTI), University of Vigo, Vigo, Spain
| | - Myriam Rincón-Fontán
- Chemical Engineering Department, School of Industrial Engineering - Módulo Tecnológico Industrial (MTI), University of Vigo, Vigo, Spain
| | - Xanel Vecino
- Chemical Engineering Department, Barcelona East School of Engineering (EEBE), Polytechnic University of Catalonia (UPC)-Barcelona TECH, Barcelona, Spain
| | - José M Cruz
- Chemical Engineering Department, School of Industrial Engineering - Módulo Tecnológico Industrial (MTI), University of Vigo, Vigo, Spain
| | - Ana B Moldes
- Chemical Engineering Department, School of Industrial Engineering - Módulo Tecnológico Industrial (MTI), University of Vigo, Vigo, Spain
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Bettoli V, Guerra-Tapia A, Herane MI, Piquero-Martín J. Challenges and Solutions in Oral Isotretinoin in Acne: Reflections on 35 Years of Experience. Clin Cosmet Investig Dermatol 2019; 12:943-951. [PMID: 32021364 PMCID: PMC6951028 DOI: 10.2147/ccid.s234231] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2019] [Accepted: 11/12/2019] [Indexed: 01/22/2023]
Abstract
Acne vulgaris affects more than 80% of adolescents and young adults and forms a substantial proportion of the dermatologist's and general practitioner's caseload. Severity of symptoms varies but may result in facial scarring and psychological repercussions. Oral isotretinoin is highly effective but can only be prescribed by specialists. Side effects are recognized and mostly predictable, ranging from cosmetic effects to teratogenicity. These can affect patients' quality of life and treatment adherence. This article provides a commentary on 4 key areas: the use of oral isotretinoin vs oral antibiotics, including the importance of early recognition of nonresponse to treatment, the psychological effects of acne and isotretinoin treatment, the side effects of isotretinoin therapy, and cosmetic treatment options that can help alleviate predictable side effects. The authors, who have all participated in various international expert groups, draw on relevant literature and their extensive professional experience with oral isotretinoin in the treatment of acne. The aim of this article is to provide an informative and practical approach to managing oral isotretinoin treatment in patients with acne, to help optimize treatment of this skin disease.
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Affiliation(s)
- Vincenzo Bettoli
- Department of Clinical Medicine and Oncology, O.U. Dermatology, Teaching Hospital, Azienda Ospedaliera - University of Ferrara, Ferrara, Italy.,Member of Global Alliance to Improve Outcomes in Acne, Philadelphia, PA, USA
| | - Aurora Guerra-Tapia
- Department of Dermatology, Hospital Universitario 12 de Octubre, Madrid, Spain.,Faculty of Medicine, Universidad Complutense, Madrid, Spain.,Member of GILEA/GILER (Grupo Ibero-Latinoamericano para el Estudio del Acné/Rosácea; Ibero-Latin American Group for the Study of Acne/Rosacea), Buenos Aires, Argentina
| | - Maria Isabel Herane
- Member of Global Alliance to Improve Outcomes in Acne, Philadelphia, PA, USA.,Member of GILEA/GILER (Grupo Ibero-Latinoamericano para el Estudio del Acné/Rosácea; Ibero-Latin American Group for the Study of Acne/Rosacea), Buenos Aires, Argentina.,Department of Dermatology, Universidad de Chile, Santiago de Chile, Chile
| | - Jaime Piquero-Martín
- Member of Global Alliance to Improve Outcomes in Acne, Philadelphia, PA, USA.,Member of GILEA/GILER (Grupo Ibero-Latinoamericano para el Estudio del Acné/Rosácea; Ibero-Latin American Group for the Study of Acne/Rosacea), Buenos Aires, Argentina.,Department of Dermatology, Instituto de Biomedicina, Universidad Central de Venezuela, Caracas, Venezuela
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Bettoli V, Coutanceau C, Georgescu V. A Real-Life, International, Observational Study Demonstrating The Efficacy Of A Cosmetic Emulsion In The Supportive Care Of Mild-To-Moderate Facial Acne. Clin Cosmet Investig Dermatol 2019; 12:759-769. [PMID: 31632124 PMCID: PMC6791409 DOI: 10.2147/ccid.s205170] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2019] [Accepted: 09/11/2019] [Indexed: 01/19/2023]
Abstract
Purpose Cosmetic emulsions are increasingly being used as supportive care products to alleviate the severe side effects and improve the clinical outcomes associated with conventional acne treatments. The objectives of this study were to determine, in a real-life setting, the global effectiveness of an emulsion with antiseborrheic, keratolytic and anti-Propionibacterium acnes activities as an adjunct to anti-acne therapy, and to evaluate the effect of the product on acne severity, noninflammatory and inflammatory lesions, hyperseborrhea, skin irritation and patient quality of life (QoL). Tolerance of the product was also assessed. Patients and methods This international observational study involved 3960 patients aged 12 years and over with mild-to-moderate acne. The conventional acne prescriptions for these patients were either initiated at inclusion or were reviewed. Reviewed prescriptions may have been left unchanged, switched, or an addition made to ongoing treatment. At inclusion, participants were instructed to apply the cosmetic product daily for 2–3 months in combination with their medical acne treatment. Results After 2 to 3 months of use, the combined therapy resulted in moderate-to-large improvements in acne in over 75% of the patients whose acne prescriptions were left unchanged (n=859). The combination treatment led to an improvement in acne severity (−38.3% change in the mean investigator’s global assessment score; p<0.0001) and QoL (−38.3% change in the mean Cardiff acne disability index score; p<0.0001), and reduced noninflammatory and superficial inflammatory lesions (−35.3% and −47.0%, respectively; p<0.0001), hyperseborrhoea (−40.6%; p<0.0001) and skin irritation (−37.2%; p<0.0001). Tolerance was very good. Conclusion Use of the cosmetic emulsion combined with conventional acne therapy significantly improved clinical outcomes and patient QoL, and was very well tolerated. The combined therapy may have improved patient satisfaction, leading to improved patient adherence and higher rates of therapeutic success.
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Affiliation(s)
- Vincenzo Bettoli
- Department of Medical Sciences, Operational Unit of Dermatology, Azienda Ospedaliera - University of Ferrara, Ferrara, Italy
| | - Christine Coutanceau
- Laboratoires Dermatologiques AVENE, Pierre Fabre Dermo-Cosmétique, Lavaur, France
| | - Victor Georgescu
- Laboratoires Dermatologiques AVENE, Pierre Fabre Dermo-Cosmétique, Lavaur, France
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Wanitphakdeedecha R, Tavechodperathum N, Tantrapornpong P, Suphatsathienkul P, Techapichetvanich T, Eimpunth S, Manuskiatti W. Acne treatment efficacy of intense pulsed light photodynamic therapy with topical licochalcone A, l-carnitine, and decanediol: A spilt-face, double-blind, randomized controlled trial. J Cosmet Dermatol 2019; 19:78-87. [PMID: 31587493 DOI: 10.1111/jocd.13178] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2019] [Accepted: 09/13/2019] [Indexed: 11/29/2022]
Abstract
BACKGROUND Depending on disease severity, standard acne treatments can vary from topical to systemic therapy. However, poor compliance caused by adverse events and antibiotic resistance is a major cause of treatment failure. AIMS To determine the effectiveness of photodynamic therapy (PDT) with intense pulsed light (IPL) in the treatment of acne when combined with a cream containing licochalcone A, L-carnitine and decanediol (so-called, 'active formulation') versus PDT alone. PATIENTS/METHODS Twenty-nine volunteers, aged 21-39 years (26 women and 3 men, mean age 29.41 ± 5.24 years), with mild to severe facial acne, were enrolled. Each subject's face sides were randomized in a split-face manner to either receive PDT (IPL with a 400-720 nm cut-off filter, at 4 sessions with two-week intervals) combined with the active formulation cream twice daily for 10 weeks on one face side; or PDT and the vehicle cream on the other side, with the same treatment protocol. Reduction in acne quantity, melanin index and erythema index were assessed 2 weeks after the second treatment (day 28), 1 week after the fourth treatment (day 49), and 1 month after the fourth treatment (day 70). RESULTS Compared to baseline, patients in the active formulation group demonstrated a faster onset of reduction in the number of lesions at 2 weeks after the second treatment (p=0.010 for inflammatory acne and p=0.001 for non-inflammatory acne). A significantly greater reduction in lesion count was observed in the active formulation group compared with the vehicle group at all timepoints of evaluation for noninflammatory acne (day 28, day 49, and day 70; p=0.003, 0.005 and 0.002 respectively), and at 1 month after the fourth treatment for inflammatory acne (p=0.036). Compared to the vehicle group, the melanin index of the active formulation group decreased significantly at 1 month after the fourth treatment (p=0.015). CONCLUSION PDT is more effective in treating acne when combined with a topical cream containing licochalcone A, L-carnitine and decanediol, than PDT alone. Significant acne reduction and improvements in post-inflammatory hyperpigmentation were observed, which offers acne patients a better therapeutic option. It is a safe and effective combination treatment for patients with moderate and severe acne.
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Affiliation(s)
| | | | - Ploypailin Tantrapornpong
- Department of Dermatology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Panittra Suphatsathienkul
- Department of Dermatology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Thanya Techapichetvanich
- Department of Dermatology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Sasima Eimpunth
- Department of Dermatology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Woraphong Manuskiatti
- Department of Dermatology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
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Araviiskaia E, Lopez Estebaranz JL, Pincelli C. Dermocosmetics: beneficial adjuncts in the treatment of acne vulgaris. J DERMATOL TREAT 2019; 32:3-10. [DOI: 10.1080/09546634.2019.1628173] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Elena Araviiskaia
- First Pavlov State Medical Univeristy of St. Petersburg, St. Petersburg, Russia
| | | | - Carlo Pincelli
- Laboratory of Cutaneous Biology, Department of Surgical, Medical, Dental and Morphological Sciences, University of Modena and Reggio Emilia, Modena, Italy
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Ito J, Komuro M, Parida IS, Shimizu N, Kato S, Meguro Y, Ogura Y, Kuwahara S, Miyazawa T, Nakagawa K. Evaluation of lipid oxidation mechanisms in beverages and cosmetics via analysis of lipid hydroperoxide isomers. Sci Rep 2019; 9:7387. [PMID: 31089240 PMCID: PMC6517444 DOI: 10.1038/s41598-019-43645-1] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2019] [Accepted: 04/26/2019] [Indexed: 02/07/2023] Open
Abstract
Understanding of lipid oxidation mechanisms (e.g., auto-oxidation and photo-oxidation) in foods and cosmetics is deemed essential to maintain the quality of such products. In this study, the oxidation mechanisms in foods and cosmetics were evaluated through analysis of linoleic acid hydroperoxide (LAOOH) and linoleic acid ethyl ester hydroperoxide (ELAOOH) isomers. Based on our previous method for analysis of LAOOH isomers, in this study, we developed a new HPLC-MS/MS method that enables analysis of ELAOOH isomers. The HPLC-MS/MS methods to analyze LAOOH and ELOOH isomers were applied to food (liquor) and cosmetic (skin cream) samples. As a result, LAOOH and ELAOOH isomers specific to photo-oxidation, and ELAOOH isomers characteristic to auto-oxidation were detected in some marketed liquor samples, suggesting that lipid oxidation of marketed liquor proceeds by both photo- and auto-oxidation during the manufacturing process and/or sales. In contrast, because only LAOOH and ELAOOH isomers specific to auto-oxidation were detected in skin cream stored under dark at different temperatures (-5 °C-40 °C) for different periods (2-15 months), auto-oxidation was considered to be the major oxidation mechanism in such samples. Therefore, our HPLC-MS/MS methods appear to be powerful tools to elucidate lipid oxidation mechanisms in food and cosmetic products.
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Affiliation(s)
- Junya Ito
- Food and Biodynamic Chemistry Laboratory, Graduate School of Agricultural Science, Tohoku University, Sendai, Miyagi, 980-8572, Japan
| | - Marina Komuro
- Food and Biodynamic Chemistry Laboratory, Graduate School of Agricultural Science, Tohoku University, Sendai, Miyagi, 980-8572, Japan
| | - Isabella Supardi Parida
- Food and Biodynamic Chemistry Laboratory, Graduate School of Agricultural Science, Tohoku University, Sendai, Miyagi, 980-8572, Japan
| | - Naoki Shimizu
- Food and Biodynamic Chemistry Laboratory, Graduate School of Agricultural Science, Tohoku University, Sendai, Miyagi, 980-8572, Japan
| | - Shunji Kato
- Department of Cell Biology, Division of Host Defense Mechanism, Tokai University School of Medicine, Isehara, Kanagawa, 259-1193, Japan
| | - Yasuhiro Meguro
- Laboratory of Applied Bioorganic Chemistry, Graduate School of Agricultural Science, Tohoku University, Sendai, Miyagi, 980-8572, Japan
| | - Yusuke Ogura
- Laboratory of Applied Bioorganic Chemistry, Graduate School of Agricultural Science, Tohoku University, Sendai, Miyagi, 980-8572, Japan
| | - Shigefumi Kuwahara
- Laboratory of Applied Bioorganic Chemistry, Graduate School of Agricultural Science, Tohoku University, Sendai, Miyagi, 980-8572, Japan
| | - Teruo Miyazawa
- Food and Health Science Research Unit, Graduate School of Agricultural Science, Tohoku University, Sendai, Miyagi, 980-8572, Japan
- Food and Biotechnology Innovation Project, New Industry Creation Hatchery Center (NICHe), Tohoku University, Sendai, Miyagi, 980-8579, Japan
| | - Kiyotaka Nakagawa
- Food and Biodynamic Chemistry Laboratory, Graduate School of Agricultural Science, Tohoku University, Sendai, Miyagi, 980-8572, Japan.
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Valente Duarte De Sousa IC. New and emerging drugs for the treatment of acne vulgaris in adolescents. Expert Opin Pharmacother 2019; 20:1009-1024. [DOI: 10.1080/14656566.2019.1584182] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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Kantikosum K, Chongpison Y, Chottawornsak N, Asawanonda P. The efficacy of glycolic acid, salicylic acid, gluconolactone, and licochalcone A combined with 0.1% adapalene vs adapalene monotherapy in mild-to-moderate acne vulgaris: a double-blinded within-person comparative study. Clin Cosmet Investig Dermatol 2019; 12:151-161. [PMID: 30858720 PMCID: PMC6386354 DOI: 10.2147/ccid.s193730] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Background Acne vulgaris is a common and chronic disease that impacts on physical and psychological perceptions. Cosmeceutical products are widely used as adjunct therapy to standard treatments. Objective To evaluate the efficacy of cosmeceutical products comprising glycolic acid, salicylic acid, gluconolactone, and licochalcone A as adjunct therapy to adapalene in mild-to-moderate acne vulgaris. Materials and methods A 28-day, double-blind, within-person comparative study was conducted with a total of 25 subjects. Each participant received two products, consisting of (1) a cosmeceutical product mixed with 0.1% adapalene, and (2) 0.1% adapalene, and was asked to apply them separately on each hemi-side once nightly for 28 days. The number of acne lesions, severity of acne vulgaris, physician’s and patient’s global assessment of acne severity, visual analog scale of radiance, skin biophysics, safety assessment, and VISIA® camera system were evaluated. The primary efficacy outcome was to compare the reduction of inflammatory lesions between two treatments at day 7 by using non-inferiority comparison. Results The mean differences of inflammatory lesions reduction at day 7 between the two groups was 0.391 (90% CI = 0.253–0.530). The differences between two groups fell within our acceptable margin for the 90% CI. The spot score from VISIA® showed higher statistically significant improvement in the combination side. Conclusion The results showed no hindrance of using a cosmeceutical combined with standard treatment. Nevertheless, this cosmeceutical product showed some benefits in reducing complications from acne. Clinical trial registration Thai Clinical Trials Registry (primary site), no. TCTR20171031005.
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Affiliation(s)
- Kornphaka Kantikosum
- Division of Dermatology, Department of Medicine, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand,
| | - Yuda Chongpison
- Center of Excellence in Biostatistics, Research Affairs, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Natcha Chottawornsak
- Division of Dermatology, Department of Medicine, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand,
| | - Pravit Asawanonda
- Division of Dermatology, Department of Medicine, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand,
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Bagatin E, de Freitas THP, Machado MCR, Ribeiro BM, Nunes S, da Rocha MAD. Adult female acne: a guide to clinical practice. An Bras Dermatol 2019; 94:62-75. [PMID: 30726466 PMCID: PMC6360964 DOI: 10.1590/abd1806-4841.20198203] [Citation(s) in RCA: 54] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2018] [Accepted: 06/10/2018] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND Acne in women is often associated with anxiety and depression, and may persist from adolescence as well as manifest for the first time in adulthood. Genetic and hormonal factors contribute to its etiopathogenesis, and maintenance treatment is required, usually for years, due to its clinical evolution. OBJECTIVE To develop a guide for the clinical practice of adult female acne. METHODS A team of five experts with extensive experience in acne conducted a literature review of the main scientific evidence and met to discuss the best practices and personal experiences to develop a guide containing recommendations for the clinical practice of adult female acne. RESULTS The group of specialists reached consensus on the main guidelines for clinical practice, providing detailed recommendations on clinical picture, etiopathogenesis, laboratory investigation and treatment of adult female acne. CONCLUSION Different from teenage acne, adult female acne presents some characteristics and multiple etiopathogenic factors that make its management more complex. This guide provides recommendations for best clinical practices and therapeutic decisions. However, the authors consider that additional studies are needed in order to provide more evidence for adult female acne to be better understood.
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Affiliation(s)
- Edileia Bagatin
- Department of Dermatology, Escola Paulista de Medicina,
Universidade Federal de São Paulo, São Paulo (SP), Brazil
- Program of Post-Graduation in Translational Medicine, Escola
Paulista de Medicina, Universidade Federal de São Paulo, São Paulo
(SP), Brazil
| | - Thais Helena Proença de Freitas
- Dermatology Service, Hospital da Santa Casa de São Paulo,
Brazil
- Dermatology Clinic, Departamento de Clínica Médica,
Santa Casa de São Paulo, São Paulo (SP), Brazil
| | - Maria Cecilia Rivitti Machado
- Department of Dermatology, Hospital das Clínicas, Faculdade
de Medicina, Universidade de São Paulo, São Paulo (SP), Brazil
- Discipline of Dermatology, Faculdade de Medicina, Universidade
Metropolitana de Santos, Santos (SP), Brazil
| | - Beatriz Medeiros Ribeiro
- Dermatology Service, Hospital Regional da Asa Norte, Secretaria de
Saúde do Distrito Federal, Brasília (DF), Brazil
| | | | - Marco Alexandre Dias da Rocha
- Service of Cosmiatry, Department of Dermatology, Escola Paulista de
Medicina, Universidade Federal de São Paulo, São Paulo (SP),
Brazil
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Dermatology today and tomorrow: from symptom control to targeted therapy. J Eur Acad Dermatol Venereol 2018; 33 Suppl 1:3-36. [DOI: 10.1111/jdv.15335] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2018] [Accepted: 11/05/2018] [Indexed: 02/07/2023]
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Abstract
Polycystic ovary syndrome (PCOS) is one of the most common endocrine and metabolic disorders in premenopausal women. Heterogeneous by nature, PCOS is defined by a combination of signs and symptoms of androgen excess and ovarian dysfunction in the absence of other specific diagnoses. The aetiology of this syndrome remains largely unknown, but mounting evidence suggests that PCOS might be a complex multigenic disorder with strong epigenetic and environmental influences, including diet and lifestyle factors. PCOS is frequently associated with abdominal adiposity, insulin resistance, obesity, metabolic disorders and cardiovascular risk factors. The diagnosis and treatment of PCOS are not complicated, requiring only the judicious application of a few well-standardized diagnostic methods and appropriate therapeutic approaches addressing hyperandrogenism, the consequences of ovarian dysfunction and the associated metabolic disorders. This article aims to provide a balanced review of the latest advances and current limitations in our knowledge about PCOS while also providing a few clear and simple principles, based on current evidence-based clinical guidelines, for the proper diagnosis and long-term clinical management of women with PCOS.
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Affiliation(s)
- Héctor F Escobar-Morreale
- Department of Endocrinology and Nutrition, Hospital Universitario Ramón y Cajal, Madrid, Spain
- Universidad de Alcalá, Alcalá de Henares, Spain
- Centro de Investigación Biomédica en Red Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), Madrid, Spain
- Instituto Ramón y Cajal de Investigación Santiaria (IRYCIS), Madrid, Spain
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Skroza N, Mambrin A, Tolino E, Marchesiello A, Proietti I, Bernardini N, Potenza C. Efficacy and tolerability of a lotion containing triethyl citrate, ethyl linoleate, and GT peptide-10 in the adjuvant treatment of hidradenitis suppurativa: Real-life data. Dermatol Ther 2018; 31:e12599. [PMID: 29642279 DOI: 10.1111/dth.12599] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2017] [Revised: 12/30/2017] [Accepted: 03/18/2018] [Indexed: 11/29/2022]
Abstract
Hidradenitis suppurativa (HS) is a chronic disorder of terminal follicular epithelium in the apocrine gland-bearing areas. The long term therapy is based mainly on topical and/or systemic antibiotic use that could result in antibiotic resistance. The aim of our study was to present the real-life experience based on the efficacy and tolerability of a novel lotion containing triethyl-citrate, ethyl-linoleate, and g-peptide-10 in the treatment of mild to moderate HS that has already shown effectiveness in acne treatment. This was an open-label study on 30 patients of both sexes affected by HS. Patients were divided into two groups: 15 with Hurley I and 15 with Hurley II-III. The subjects were treated with the topical lotion, three-times-daily for eight weeks, with control at 4 (T1 ) and eight weeks (T2 ). Any other concomitant treatment (both topical and/or systemic) was avoided during study period. Improvement was observed in both Sartorius score grading system and inflammatory and noninflammatory lesion counts. The novel lotion has proved to be effective and well-tolerated topical agent alone or in association with other topical and/or systemic tratments in HS, without side effects.
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Affiliation(s)
- N Skroza
- Dermatology Unit "Daniele Innocenzi," Department of Medical-Surgical Sciences and Bio-Technologies, Sapienza University of Rome, Fiorini Hospital, Polo Pontino, Terracina, Italy
| | - A Mambrin
- Dermatology Unit "Daniele Innocenzi," Department of Medical-Surgical Sciences and Bio-Technologies, Sapienza University of Rome, Fiorini Hospital, Polo Pontino, Terracina, Italy
| | - E Tolino
- Dermatology Unit "Daniele Innocenzi," Department of Medical-Surgical Sciences and Bio-Technologies, Sapienza University of Rome, Fiorini Hospital, Polo Pontino, Terracina, Italy
| | - A Marchesiello
- Dermatology Unit "Daniele Innocenzi," Department of Medical-Surgical Sciences and Bio-Technologies, Sapienza University of Rome, Fiorini Hospital, Polo Pontino, Terracina, Italy
| | - I Proietti
- Dermatology Unit "Daniele Innocenzi," Department of Medical-Surgical Sciences and Bio-Technologies, Sapienza University of Rome, Fiorini Hospital, Polo Pontino, Terracina, Italy
| | - N Bernardini
- Dermatology Unit "Daniele Innocenzi," Department of Medical-Surgical Sciences and Bio-Technologies, Sapienza University of Rome, Fiorini Hospital, Polo Pontino, Terracina, Italy
| | - C Potenza
- Dermatology Unit "Daniele Innocenzi," Department of Medical-Surgical Sciences and Bio-Technologies, Sapienza University of Rome, Fiorini Hospital, Polo Pontino, Terracina, Italy
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Bagatin E, Florez-White M, Arias-Gomez MI, Kaminsky A. Algorithm for acne treatment: Ibero-Latin American consensus. An Bras Dermatol 2018; 92:689-693. [PMID: 29166508 PMCID: PMC5674704 DOI: 10.1590/abd1806-4841.20177003] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2017] [Accepted: 05/25/2017] [Indexed: 02/01/2023] Open
Abstract
Acne is a chronic, immune-mediated, inflammatory disease with high prevalence
among adolescents. By compromising face, thorax and back, with the risk of
permanent scars, it has a negative impact on the quality of life. Effective,
safe and early treatment is the key to remission, while decreasing the risk of
physical and/or emotional sequelae. The Iberian-Latin American Group of Acne
Studies joined professionals with expertise and developed a practical
therapeutic algorithm, adapted to the reality of Latin American countries, Spain
and Portugal. This article intends to disseminate it with an updated review on a
rational, safe and effective acne treatment.
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Affiliation(s)
- Ediléia Bagatin
- Department of Dermatology - Escola Paulista de Medicina - Universidade Federal de São Paulo (EPM-Unifesp) - São Paulo (SP), Brazil
| | - Mercedes Florez-White
- Department of Dermatology, "Herbert Wertheim" College of Medicine- Florida International University - Florida, USA
| | | | - Ana Kaminsky
- Department of Dermatology, School of Medicine. Universidad de Buenos Aires, Argentina
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Fabbrocini G, Cacciapuoti S, Monfrecola G. A Qualitative Investigation of the Impact of Acne on Health-Related Quality of Life (HRQL): Development of a Conceptual Model. Dermatol Ther (Heidelb) 2018; 8:85-99. [PMID: 29435857 PMCID: PMC5825329 DOI: 10.1007/s13555-018-0224-7] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2017] [Indexed: 11/28/2022] Open
Abstract
INTRODUCTION The negative impact of acne on aspects of health-related quality of life (HRQL) has been demonstrated in many quantitative studies; however, there has been relatively little qualitative research exploring the impact of acne and the use of topical treatment. The study aimed to explore the impact of moderate-severe acne on HRQL in adolescents and adults with inflammatory and non-inflammatory lesions and to develop a conceptual model to illustrate the impact. In addition, the study aimed to identify the attributes of topical acne treatments that are most important for patients. METHODS Thirty-four adolescents and 16 adults with moderate-severe acne who were currently/recently prescribed topical treatment were recruited in this cross-sectional qualitative study in the UK, Italy, and Germany. In-depth, semi-structured telephone interviews explored patients' experiences of acne and the impact it has on their HRQL, and their experience of topical treatments for acne. Data were analyzed using thematic analysis and a conceptual model was developed. RESULTS The analysis identified seven main areas of HRQL that are affected by acne: emotional functioning, social functioning, relationships, leisure activities, daily activities, sleep, and school/work. Also common throughout the interviews was the perception and reaction to acne from others, which potentially had an impact on all areas of HRQL. The conceptual model illustrates the impact on HRQL and the links between HRQL domains. For both adolescents and adults, it was most important for acne treatments to be fast-acting, non-irritating, and non-bleaching. CONCLUSION The results of this qualitative study demonstrate that moderate-severe acne has an extensive impact on adolescents' and adults' HRQL. The conceptual model illustrates the many areas of HRQL that are affected and draws attention to the importance of effective treatments for acne. The study also highlights topical acne treatment attributes that are most important for patients. FUNDING Meda, a Mylan company.
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Affiliation(s)
- Gabriella Fabbrocini
- Section of Dermatology, Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy.
| | - Sara Cacciapuoti
- Section of Dermatology, Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - Giuseppe Monfrecola
- Section of Dermatology, Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
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Poli F, Claudel JP, Auffret N, Leccia MT, Dréno B. Cosmétiques et médicaments topiques dans l’acné : où est la frontière ? Ann Dermatol Venereol 2017; 144:768-775. [DOI: 10.1016/j.annder.2017.08.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2016] [Revised: 05/12/2017] [Accepted: 08/09/2017] [Indexed: 10/18/2022]
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Nikolis A, Fauverghe S, Scapagnini G, Sotiriadis D, Kontochristopoulos G, Petridis A, Rigopoulos D, Dessinioti C, Kalokasidis K, Antoniou C. An extension of a multicenter, randomized, split-face clinical trial evaluating the efficacy and safety of chromophore gel-assisted blue light phototherapy for the treatment of acne. Int J Dermatol 2017; 57:94-103. [DOI: 10.1111/ijd.13814] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2016] [Revised: 08/17/2017] [Accepted: 09/21/2017] [Indexed: 12/31/2022]
Affiliation(s)
- Andreas Nikolis
- Division of Plastic Surgery; University of Montreal; Montreal Québec Canada
| | | | - Giovanni Scapagnini
- Department of Medicine and Health Sciences; School of Medicine; University of Molise; Campobasso Italy
| | - Dimitrios Sotiriadis
- Department of Dermatology; Aristotle University of Thessaloniki Medical School; Papageorgiou General Hospital; Thessaloniki Greece
| | | | | | - Dimitrios Rigopoulos
- Attikon University General Hospital of Athens; University of Athens; Athens Greece
| | - Clio Dessinioti
- 1st Department of Dermatology; Andreas Syggros Hospital; University of Athens; Athens Greece
| | - Konstantinos Kalokasidis
- Department of Dermatology; Aristotle University of Thessaloniki Medical School; Papageorgiou General Hospital; Thessaloniki Greece
| | - Christina Antoniou
- 1st Department of Dermatology; Andreas Syggros Hospital; University of Athens; Athens Greece
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Bouloc A, Roo E, Imko‐Walczuk B, Moga A, Chadoutaud B, Dréno B. A skincare combined with combination of adapalene and benzoyl peroxide provides a significant adjunctive efficacy and local tolerance benefit in adult women with mild acne. J Eur Acad Dermatol Venereol 2017; 31:1727-1731. [PMID: 28573779 PMCID: PMC5697630 DOI: 10.1111/jdv.14379] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2017] [Accepted: 05/09/2017] [Indexed: 12/01/2022]
Abstract
INTRODUCTION Acne in adult women is an increasing reason for dermatological consultations. OBJECTIVE The aim of this study was to assess in adult women with mild acne the efficacy and tolerance of a daily adjunctive application of a skincare (Normaderm® , Laboratoires Vichy, France) to a fixed combination of adapalene/benzoyl peroxide daily or every other evening and a standard emollient. METHODS Subjects were randomized to receive the fixed combination applied either every evening or every other evening and a daily application of the standard emollient and the test care or a once daily application of the fixed combination and the standard emollient alone. Clinical evaluations at Day 0, Day 45 and Day 90 included the count of acne lesions, assessment of clinical improvement and local tolerance. The quantitative lipid profile of the stratum corneum of the forehead was also determined. RESULTS After 90 days of application, acne had improved in all 299 subjects with a statistically significant difference in favour of the test care regimens (P < 0.05). Moreover, skin quality, subject satisfaction, skin discomfort and sebum composition were in favour of these regimens. CONCLUSION In conclusion, the tested skincare combined with a fixed adapalene and benzoyl peroxide combination provides a significant adjunctive efficacy and local tolerance benefit in adult women with mild acne.
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Affiliation(s)
- A. Bouloc
- Vichy LaboratoiresAsnières sur SeineFrance
| | - E. Roo
- Department of DermatologyHospital SurMadridSpain
| | - B. Imko‐Walczuk
- Dermatology Clinic Copernicus‐ Podmiot LeczniczyGdanskPoland
| | | | | | - B. Dréno
- Department of Dermato‐CancerologyHôtel DieuNantesFrance
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Evaluation of Sebostatic Activity of Juniperus communis Fruit Oil and Pelargonium graveolens Oil Compared to Niacinamide. COSMETICS 2017. [DOI: 10.3390/cosmetics4030036] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
As a facial skin condition, oily skin causes cosmetic problems, such as large pores, shiny appearance, and the feeling of greasiness and heaviness. Furthermore, extensive sebum production leads to common skin disorders such as acne vulgaris or seborrheic dermatitis. This study investigated the efficacy of sebum control tonics containing Juniperus communis fruit oil, Pelargonium graveolens oil, or niacinamide. The effects of Juniperus communis fruit oil, Pelargonium graveolens oil, and niacinamide on sebum excretion rates were investigated using Sebumeter®. Sebum measurements (Sebumeter® SM 815, Courage & Khazaka®, Köln, Germany) were made on the skin surface in three places by applying the sebumeter probe to the forehead after 10, 60, and 120 min from application of the tonic. The results indicated that the application of the tonic maintained a lower sebum secretion 10 min and 60 min after the application of the cosmetic, compared to those before it. However, a visible sebum-reducing efficacy after 2 h was reported only for tonic containing 0.25% Pelargonium graveolens oil and for the tonic with the addition of 3% niacinamide. After 2 h, the values of sebum measurements were 44 ± 5.13 a.u. and 58 ± 9.07 a.u., respectively. Our results show that the tonic with the addition of 0.25% Pelargonium graveolens oil is the most effective in reducing sebum production.
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