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Liu T, Hao J, Lei H, Chen Y, Liu L, Jia L, Gu J, Kang H, Shi J, He J, Song Y, Tang Y, Fan D. Recombinant collagen for the repair of skin wounds and photo-aging damage. Regen Biomater 2024; 11:rbae108. [PMID: 39323745 PMCID: PMC11422187 DOI: 10.1093/rb/rbae108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2024] [Revised: 08/01/2024] [Accepted: 08/27/2024] [Indexed: 09/27/2024] Open
Abstract
The skin, being the body's primary defense mechanism, is susceptible to various injuries such as epidermal wounds, natural aging, and ultraviolet-induced damage. As a result, there is growing interest in researching skin repair methods. Traditional animal-derived collagen, widely available on the market, poses risks due to its immunogenicity and potential for viral contamination. In contrast, recombinant collagen sourced from human genes offers a safer alternative. To investigate the potential of human recombinant collagen in skin repair, our research team applied two types, type I human collagen (Col I) and CF-1552(I), to two different skin injury models: a wound-healing model and a photo-aging model. Our findings indicate that both Col I and CF-1552(I) effectively enhance wound healing and repair skin damaged by ultraviolet exposure. Notably, CF-1552(I) showed effects comparable to Col I in promoting cell proliferation in the wound-healing model and increasing malondialdehyde content in the photo-aging model, suggesting that CF-1552(I) may offer greater potential for skin repair compared to the larger Col I molecule.
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Affiliation(s)
- Taishan Liu
- Shaanxi Key Laboratory of Degradable Biomedical Materials, School of Chemical Engineering, Northwest University, Xi'an 710069, China
- Shaanxi R&D Center of Biomaterials and Fermentation Engineering, School of Chemical Engineering, Northwest University, Xi'an 710069, China
- Biotech & Biomed Research Institute, Northwest University, Xi'an 710069, China
| | - Jiayun Hao
- Shaanxi Key Laboratory of Degradable Biomedical Materials, School of Chemical Engineering, Northwest University, Xi'an 710069, China
- Shaanxi R&D Center of Biomaterials and Fermentation Engineering, School of Chemical Engineering, Northwest University, Xi'an 710069, China
- Biotech & Biomed Research Institute, Northwest University, Xi'an 710069, China
| | - Huan Lei
- Shaanxi Key Laboratory of Degradable Biomedical Materials, School of Chemical Engineering, Northwest University, Xi'an 710069, China
- Shaanxi R&D Center of Biomaterials and Fermentation Engineering, School of Chemical Engineering, Northwest University, Xi'an 710069, China
- Biotech & Biomed Research Institute, Northwest University, Xi'an 710069, China
| | - Yanru Chen
- Shaanxi Key Laboratory of Degradable Biomedical Materials, School of Chemical Engineering, Northwest University, Xi'an 710069, China
- Shaanxi R&D Center of Biomaterials and Fermentation Engineering, School of Chemical Engineering, Northwest University, Xi'an 710069, China
- Biotech & Biomed Research Institute, Northwest University, Xi'an 710069, China
| | - Lin Liu
- Xi'an Giant Biotechnology Co. Ltd., Xi'an 710100, China
| | - Liping Jia
- Xi'an Giant Biotechnology Co. Ltd., Xi'an 710100, China
| | - Juan Gu
- Shaanxi Giant Biotechnology Co. Ltd., Xi'an 710076, China
| | - Huaping Kang
- Shaanxi Giant Biotechnology Co. Ltd., Xi'an 710076, China
| | - Jingjing Shi
- Shaanxi Giant Biotechnology Co. Ltd., Xi'an 710076, China
| | - Jing He
- Xi'an Giant Biotechnology Co. Ltd., Xi'an 710100, China
| | - Yangbin Song
- Shaanxi Giant Biotechnology Co. Ltd., Xi'an 710076, China
| | - Yuqi Tang
- Shaanxi Giant Biotechnology Co. Ltd., Xi'an 710076, China
| | - Daidi Fan
- Shaanxi Key Laboratory of Degradable Biomedical Materials, School of Chemical Engineering, Northwest University, Xi'an 710069, China
- Shaanxi R&D Center of Biomaterials and Fermentation Engineering, School of Chemical Engineering, Northwest University, Xi'an 710069, China
- Biotech & Biomed Research Institute, Northwest University, Xi'an 710069, China
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Calvo MJ, Navarro C, Durán P, Galan-Freyle NJ, Parra Hernández LA, Pacheco-Londoño LC, Castelanich D, Bermúdez V, Chacin M. Antioxidants in Photoaging: From Molecular Insights to Clinical Applications. Int J Mol Sci 2024; 25:2403. [PMID: 38397077 PMCID: PMC10889126 DOI: 10.3390/ijms25042403] [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: 11/05/2023] [Revised: 02/05/2024] [Accepted: 02/06/2024] [Indexed: 02/25/2024] Open
Abstract
Photoaging (PA) is considered a silent disease affecting millions of people globally and is defined as skin damage due to prolonged exposure to ultraviolet radiation (UVR) from the sun. Physiologically, the skin is in a state of renewal and synthesis of components of the extracellular matrix (ECM). However, exposure to UVR affects the production of the ECM, and the functioning and response of skin cells to UVR begins to change, thus expressing clinical and phenotypic characteristics of PA. The primary mechanisms involved in PA are direct damage to the DNA of skin cells, increases in oxidative stress, the activation of cell signaling pathways responsible for the loss of skin integrity, and cytotoxicity. The medical and scientific community has been researching new therapeutic tools that counteract PA, considering that the damage caused by UVR exceeds the antioxidant defense mechanisms of the skin. Thus, in recent years, certain nutraceuticals and phytochemicals have been found to exhibit potential antioxidant and photoprotective effects. Therefore, the main objective of this review is to elucidate the molecular bases of PA and the latest pharmaceutical industry findings on antioxidant treatment against the progression of PA.
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Affiliation(s)
- María José Calvo
- Endocrine and Metabolic Diseases Research Center, School of Medicine, University of Zulia, Maracaibo 4001, Venezuela (C.N.); (P.D.)
| | - Carolina Navarro
- Endocrine and Metabolic Diseases Research Center, School of Medicine, University of Zulia, Maracaibo 4001, Venezuela (C.N.); (P.D.)
| | - Pablo Durán
- Endocrine and Metabolic Diseases Research Center, School of Medicine, University of Zulia, Maracaibo 4001, Venezuela (C.N.); (P.D.)
| | - Nataly J. Galan-Freyle
- Centro de Investigaciones en Ciencias de la Vida (CICV), Universidad Simón Bolívar, Barranquilla 080003, Colombia; (N.J.G.-F.); (L.C.P.-L.); (V.B.)
| | - Luis Alberto Parra Hernández
- International Society for Non-Surgical Facial Rejuvenation (SIRF), Barranquilla 080003, Colombia; (L.A.P.H.); (D.C.)
| | - Leonardo C Pacheco-Londoño
- Centro de Investigaciones en Ciencias de la Vida (CICV), Universidad Simón Bolívar, Barranquilla 080003, Colombia; (N.J.G.-F.); (L.C.P.-L.); (V.B.)
| | - Desiree Castelanich
- International Society for Non-Surgical Facial Rejuvenation (SIRF), Barranquilla 080003, Colombia; (L.A.P.H.); (D.C.)
- Argentine Society of Dermatology, Buenos Aires B1228, Argentina
| | - Valmore Bermúdez
- Centro de Investigaciones en Ciencias de la Vida (CICV), Universidad Simón Bolívar, Barranquilla 080003, Colombia; (N.J.G.-F.); (L.C.P.-L.); (V.B.)
- Facultad de Ciencias de la Salud, Universidad Simón Bolívar, Barranquilla 080003, Colombia
| | - Maricarmen Chacin
- Centro de Investigaciones en Ciencias de la Vida (CICV), Universidad Simón Bolívar, Barranquilla 080003, Colombia; (N.J.G.-F.); (L.C.P.-L.); (V.B.)
- Facultad de Ciencias de la Salud, Universidad Simón Bolívar, Barranquilla 080003, Colombia
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Crook JL, Hamidian Jahromi A, Konofaos P. Long-term Effects of Repeated Botulinum Toxin Injection in Cosmetic Therapeutics. Ann Plast Surg 2022; 88:345-352. [PMID: 34611099 DOI: 10.1097/sap.0000000000002994] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Botulinum toxin (BT), a potent neurotoxin, has been used in clinical medicine since the 1970s for cosmetic and therapeutic purposes. Studies have consistently shown positive outcomes with a very limited adverse effect profile and a conventional understanding that results dissipate after 3 to 5 months. However, more recent evidence suggests that changes in muscle composition, function, and appearance persist for much longer, even years. To examine the potential implications of these findings on cosmetic use of BT injections in reduction of skin lines and wrinkles, we first needed to further our understanding of the current literature on long-term outcomes after repeated BT injections. METHODS A comprehensive review of the literature on long-term outcomes after repeated BT injections for cosmetic indications was performed. We evaluated the study designs, and results were compared. RESULTS A total of 22 publications met our inclusion criteria, of which 14 were clinical trials. Few studies extended outcome measurement past 6 months postinjection, and many were funded or supported by industry. However, the studies that extended follow-up saw persistent changes after BT injection, in some cases as far as 4 years postinjection. CONCLUSION The current body of knowledge on the long-term results after repeated cosmetic BT injections is very limited, and the available literature provides insufficient evidence on how prolonged effects could alter clinical use of BT. Further clinical studies with extended follow-up periods with inclusion of both subjective and objective measured outcomes of appearance and muscle function are required to better understand the long-term impacts of repeated BT injections.
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Affiliation(s)
- Jennifer L Crook
- From the College of Medicine, University of Tennessee Health Science Center, Memphis, TN
| | | | - Petros Konofaos
- Department of Plastic Surgery, University of Tennessee Health Science Center, Memphis, TN
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Dietary Collagen Hydrolysates Ameliorate Furrowed and Parched Skin Caused by Photoaging in Hairless Mice. Int J Mol Sci 2021; 22:ijms22116137. [PMID: 34200222 PMCID: PMC8200955 DOI: 10.3390/ijms22116137] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Revised: 05/27/2021] [Accepted: 05/31/2021] [Indexed: 11/25/2022] Open
Abstract
Collagen hydrolysates have been suggested as a favorable antiaging modality in skin photoaged by persistent exposure to ultraviolet radiation (UV). The current study evaluated the beneficial effect of collagen hydrolysates (fsCH) extracted from Pangasius hypophthalmus fish skin on wrinkle formation and moisture preservation in dorsal skin of hairless mice challenged with UV-B. Inter-comparative experiments were conducted for anti-photoaging among fsCH, retinoic acid (RA), N-acetyl-D-glucosamine (NAG), and glycine-proline-hydroxyproline (GPH). Treating human HaCaT keratinocytes with 100−200 μg/mL fsCH reciprocally ameliorated the expression of aquaporin 3 (AQP3) and CD44 deranged by UV-B. The UV-B-induced deep furrows and skin thickening were improved in parched dorsal skin of mice supplemented with 206–412 mg/kg fsCH as well as RA and GPH. The UV-B irradiation enhanced collagen fiber loss in the dorsal dermis, which was attenuated by fsCH through enhancing procollagen conversion to collagen. The matrix metalloproteinase expression by UV-B in dorsal skin was diminished by fsCH, similar to RA and GPH, via blockade of collagen degradation. Supplementing fsCH to UV-B-irradiated mice decreased transepidermal water loss in dorsal skin with reduced AQP3 level and restored keratinocyte expression of filaggrin. The expression of hyaluronic acid synthase 2 and hyaluronidase 1 by UV-B was remarkably ameliorated with increased production of hyaluronic acid by treating fsCH to photoaged mice. Taken together, fsCH attenuated photoaging typical of deep wrinkles, epidermal thickening, and skin water loss, like NAG, RA, or GPH, through inhibiting collagen destruction and epidermal barrier impairment.
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Bagatin E, Guadanhim LRS, Enokihara MMSS, Sanudo A, Talarico S, Miot HA, Gibson L. Low-dose oral isotretinoin versus topical retinoic acid for photoaging: a randomized, comparative study. Int J Dermatol 2013; 53:114-22. [DOI: 10.1111/ijd.12191] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Edileia Bagatin
- Department of Dermatology; Universidade Federal de São Paulo (UNIFESP); SN Botucatu SP Brazil
| | - Lilia R. S. Guadanhim
- Department of Dermatology; Universidade Federal de São Paulo (UNIFESP); SN Botucatu SP Brazil
| | | | - Adriana Sanudo
- Department of Dermatology; Universidade Federal de São Paulo (UNIFESP); SN Botucatu SP Brazil
| | - Sérgio Talarico
- Department of Dermatology; Universidade Federal de São Paulo (UNIFESP); SN Botucatu SP Brazil
| | - Helio A. Miot
- Department of Dermatology; Universidade Federal de São Paulo (UNIFESP); SN Botucatu SP Brazil
| | - Lawrence Gibson
- Department of Dermatology; Universidade Federal de São Paulo (UNIFESP); SN Botucatu SP Brazil
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Roman M, Kaczor A, Dobrowolski JC, Baranska M. Structural changes of β-carotene and some retinoid pharmaceuticals induced by environmental factors. J Mol Struct 2013. [DOI: 10.1016/j.molstruc.2012.12.038] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Abstract
The term cosmeceutical was created over 25 years ago to define products with active substances that cannot be considered cosmetics or drugs. Cosmeceuticals are increasingly popular, with sales representing one of the largest growing segments of the skin care market. These products are found in many forms, including vitamins, peptides, growth factors, and botanical extracts. Cosmeceuticals that contain topically applied vitamins have an increasing role in skin care.
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Affiliation(s)
- Mônica Manela-Azulay
- Department of Medical Clinics (Dermatology), Federal University of Rio de Janeiro, Rio de Janeiro, Brazil.
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Russell BA, Kellett N, Reilly LR. A study to determine the efficacy of combination LED light therapy (633 nm and 830 nm) in facial skin rejuvenation. J COSMET LASER THER 2009; 7:196-200. [PMID: 16414908 DOI: 10.1080/14764170500370059] [Citation(s) in RCA: 62] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
BACKGROUND The use of visible or near infrared spectral light alone for the purpose of skin rejuvenation has been previously reported. A method of light emitting diode (LED) photo rejuvenation incorporating a combination of these wavelengths and thus compounding their distinct stimulation of cellular components is proposed.Objective. To assess the efficacy and local tolerability of combination light therapy in photo rejuvenation of facial skin. METHODS Thirty-one subjects with facial rhytids received nine light therapy treatments using the Omnilux LED system. The treatments combined wavelengths of 633 nm and 830 nm with fluences of 126 J/cm(2) and 66 J/cm(2) respectively. Improvements to the skin surface were evaluated at weeks 9 and 12 by profilometry performed on periorbital casts. Additional outcome measures included assessments of clinical photography and patient satisfaction scores. RESULTS Key profilometry results Sq, Sa, Sp and St showed significant differences at week 12 follow-up; 52% of subjects showed a 25%-50% improvement in photoaging scores by week 12; 81% of subjects reported a significant improvement in periorbital wrinkles on completion of follow-up. CONCLUSION Omnilux combination red and near infrared LED therapy represents an effective and acceptable method of photo rejuvenation. Further study to optimize the parameters of treatment is required.
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Affiliation(s)
- B A Russell
- Advanced Laser and Dermatologic Surgery Clinics PC, Beaverton, Oregon 97008, USA
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Sadick NS. A study to determine the efficacy of a novel handheld light-emitting diode device in the treatment of photoaged skin. J Cosmet Dermatol 2008; 7:263-7. [DOI: 10.1111/j.1473-2165.2008.00404.x] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Ralf Paus L, Berneburg M, Trelles M, Friguet B, Ogden S, Esrefoglu M, Kaya G, Goldberg DJ, Mordon S, Calderhead RG, Griffiths CEM, Saurat JH, Thappa DM. How best to halt and/or revert UV-induced skin ageing: strategies, facts and fiction. Exp Dermatol 2008. [DOI: 10.1111/j.1600-0625.2007.00665.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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Goldberg DJ. Commentary 3. Exp Dermatol 2008. [DOI: 10.1111/j.1600-0625.2007.00665_7.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Purba MB, Kouris-Blazos A, Wattanapenpaiboon N, Lukito W, Rothenberg EM, Steen BC, Wahlqvist ML. Skin wrinkling: can food make a difference? J Am Coll Nutr 2001; 20:71-80. [PMID: 11293471 DOI: 10.1080/07315724.2001.10719017] [Citation(s) in RCA: 82] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
OBJECTIVES This study addressed whether food and nutrient intakes were correlated with skin wrinkling in a sun-exposed site. METHODS 177 Greek-born subjects living in Melbourne (GRM), 69 Greek subjects living in rural Greece (GRG), 48 Anglo-Celtic Australian (ACA) elderly living in Melbourne and 159 Swedish subjects living in Sweden (SWE) participating in the International Union of Nutritional Sciences IUNS "Food Habits in Later Life" study had their dietary intakes measured and their skin assessed. Food and nutrient intakes were assessed using a validated semi-quantitative food frequency questionnaire (FFQ). Skin wrinkling was measured using a cutaneous microtopographic method. RESULTS SWE elderly had the least skin wrinkling in a sun-exposed site, followed by GRM, GRG and ACA. Correlation analyses on the pooled data and using the major food groups suggested that there may be less actinic skin damage with a higher intake of vegetables (r(s)=-0.31, p<0.0001), olive oil (r(s)=-0.29, p<0.0001), fish (r(s)=-0.24, p<0.0001) and legumes (r(s)=-0.16, p<0.0001), and lower intakes of butter (r(s)=0.46, p<0.0001) and margarine (r(s)=0.24, p<0.001), milk products (r(s)=0.16, p<0.01) and sugar products (r(s)=0.12, p<0.01). Similar findings were obtained using regression analyses, except fish was no longer significant; 32% of the variance for actinic skin damage was predicted by six out of the ten major food groups. In particular, a high intake of vegetables, legumes and olive oil appeared to be protective against cutaneous actinic damage (collectively explaining 20% of the variance); a high intake of meat, dairy and butter appeared to be adverse (explaining <5% of the variance). Prunes, apples and tea explained 34% of variance amongst ACA. CONCLUSION This study illustrates that skin wrinkling in a sun-exposed site in older people of various ethnic backgrounds may be influenced by the types of foods consumed.
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Affiliation(s)
- M B Purba
- International Health and Development Unit, Faculty of Medicine Nursing and Health Sciences and Asia Pacific Health and Nutrition Centre, Monash University, Melbourne, Victoria, Australia
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Erickson JM, Mawson AR. Possible role of endogenous retinoid (Vitamin A) toxicity in the pathophysiology of primary biliary cirrhosis. J Theor Biol 2000; 206:47-54. [PMID: 10968936 DOI: 10.1006/jtbi.2000.2102] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Primary biliary cirrhosis (PBC) is a chronic, cholestatic disease of unknown etiology commonly affecting women. It is characterized by progressive destruction of the small intrahepatic bile ducts and portal inflammation, leading to fibrosis and cirrhosis. The major signs and symptoms of PBC, which include pruritus, lethargy, the sicca syndrome, and osteoporosis, closely resemble the manifestations of hypervitaminosis A. Based on a review of the literature and other observations connecting PBC with retinoid metabolism (vitamin A and its derivatives), the hypothesis is proposed that exposure to excess endogenous retinoids contributes to the pathogenesis of PBC and may be to the cause of some of the signs and symptoms associated with the disease.
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Affiliation(s)
- J M Erickson
- Department of Internal Medicine, Iowa Methodist Medical Center, 1215 Pleasant St., Suite 300, Des Moines, IA 50309, USA
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Abstract
Topical treatments for the body are beneficial for photoageing as well as for specific disease processes, such as scars or striae. Every patient should topically apply photoprotectants in order to prevent photodamage to the skin. Tretinoin can improve body skin and has a documented use in striae. Alpha-hydroxy acids can restore body skin when used on a regular basis. Antioxidants may be of benefit. Scars can be improved with a variety of topically applied agents ranging from silicone gel sheeting to super-potent topical steroids. Chemical peeling for the body can improve the skin with the use of alpha- or beta-hydroxy acids. While topical therapy can improve body skin, adjunctive surgical therapy may be needed to correct body skin disorders or concerns fully.
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Affiliation(s)
- T C Flynn
- Department of Dermatology, Tulane University School of Medicine, New Orleans, LA 70112-2699, USA.
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