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Huang C, Xiong X, Zhang D, Ruan Q, Jiang J, Wang F, Chen G, Cheng L. Targeted screening of multiple anti-inflammatory components from Chrysanthemi indici Flos by ligand fishing with affinity UF-LC/MS. Front Pharmacol 2024; 15:1272087. [PMID: 38694923 PMCID: PMC11062130 DOI: 10.3389/fphar.2024.1272087] [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: 08/03/2023] [Accepted: 04/02/2024] [Indexed: 05/04/2024] Open
Abstract
Chrysanthemi indic Flos (CIF) has been commonly consumed for the treatment of inflammation and related skin diseases. However, the potential bioactive components responsible for its anti-inflammatory and sensitive skin (SS) improvement activities, and the correlated mechanisms of action still remain unknown. In this work, it was firstly found that the CIF extract (CIFE) displayed arrestive free radical scavenging activity on DPPH and ABTS radicals, with no significant difference with positive control Trolox (p > 0.05). Then, compared to the negative group, CIFE markedly decreased the productions of the pro-inflammatory cytokines (IL-1β, IL-6, PEG2, TNF-α, IFN-γ, NO) in LPS induced RAW264.7 cells in a dose-dependent manner (p < 0.01). Besides, CIFE strongly inhibited the COX-2 and hyaluronidase (HAase) with the IC50 values of 1.06 ± 0.01 μg/mL and 12.22 ± 0.39 μg/mL, indicating higher inhibitory effect than positive control of aspirin of 6.33 ± 0.05 μg/mL (p < 0.01), and comparable inhibitory effect with indometacin of 0.60 ± 0.03 μg/mL, and ascorbic acid of 11.03 ± 0.41 μg/mL (p > 0.05), respectively. Furthermore, kinetic assays with Lineweaver-Burk plot (Michaelis Menten equation) suggested that CIFE reversibly inhibited the COX-2 and HAase, with a mixed characteristics of competitive and non-competitive inhibition. Thereafter, multi-target affinity ultrafiltration liquid chromatography-mass spectrometry (UF-LC/MS) method was employed to fast fish out the potential COX-2 and HAase in CIFE. Herein, 13 components showed various affinity binding degrees to the COX-2 and HAase, while those components with relative binding affinity (RBA) value higher than 3.0, such as linarin and chlorogenic acid isomers, were deemed to be the most bioactive components for the anti-inflammatory and SS improvement activities of CIFE. Finally, the interaction mechanism, including binding energy, inhibition constant, docking sites, and the key amino acids involved in hydrogen bonds between the potential ligands and COX-2/HAase were simulated and confirmed with the molecule docking analysis. In summary, this study showcased the prominent anti-inflammatory and SS improvement activities of CIF, which would provide further insights on this functional medicinal plant to be a natural anti-SS remedy.
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Affiliation(s)
- Chuanqi Huang
- Department of Pharmacy, Wuhan Hospital of Traditional Chinese and Western Medicine, Wuhan, China
| | - Xin Xiong
- Department of Pharmacy, Wuhan Hospital of Traditional Chinese and Western Medicine, Wuhan, China
| | - Dan Zhang
- Department of Pharmacy, Wuhan Hospital of Traditional Chinese and Western Medicine, Wuhan, China
| | - Qingfeng Ruan
- Department of Pharmacy, Wuhan Hospital of Traditional Chinese and Western Medicine, Wuhan, China
| | - Jie Jiang
- Department of Pharmacy, Wuhan Hospital of Traditional Chinese and Western Medicine, Wuhan, China
| | - Fuqian Wang
- Department of Pharmacy, Wuhan Hospital of Traditional Chinese and Western Medicine, Wuhan, China
| | - Guilin Chen
- Key Laboratory of Plant Germplasm Enhancement and Specialty Agriculture, Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan, China
| | - Lu Cheng
- Department of Pharmacy, Wuhan Hospital of Traditional Chinese and Western Medicine, Wuhan, China
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2
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Wang Y, Li J, Wu J, Gu S, Hu H, Cai R, Wang M, Zou Y. Effects of a Postbiotic Saccharomyces and Lactobacillus Ferment Complex on the Scalp Microbiome of Chinese Women with Sensitive Scalp Syndrome. Clin Cosmet Investig Dermatol 2023; 16:2623-2635. [PMID: 37767337 PMCID: PMC10520257 DOI: 10.2147/ccid.s415787] [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: 05/04/2023] [Accepted: 08/11/2023] [Indexed: 09/29/2023]
Abstract
Introduction Sensitive scalp is one of the most frequent complaints related to sensitive skin syndrome, characterized by unpleasant sensory reactions in the absence of visible signs of inflammation. In this study, the effects of topical application of postbiotic Himalaya-derived Saccharomyces and Lactobacillus ferment complex (SLFC) on the bacterial and fungal scalp microbiome at the taxonomic level and alleviation of sensitive skin syndrome were investigated. Methods Firstly, healthy female participants (aged 30-45) were classified into a healthy scalp group and a sensitive scalp group based on the questionnaire. Thereafter, topical application of SLFC on sensitive scalp as well as scalp microbiome was evaluated, with the difference in the distribution of microbial taxa between healthy and sensitive scalp communities was assessed using 16S rRNA and ITS1 sequencing analysis. In addition, the effect of SLFC on scalp microbiome at the species level for Cutibacterium acnes, Staphylococcus epidermidis, and Malassezia restricta was evaluated by the qPCR assessment. Results After treatment with SLFC for 28 days, the abundance of Staphylococcus, Lawsonella, and Fusarium in the sensitive scalp group was highly significantly increased (p < 0.001), while the abundance of Cutibacterium and Malassezia was highly significantly decreased (p < 0.001). Furthermore, the self-assessment questionnaire indicated a syndrome alleviation effect of 100% after 28 days with a twice-daily application of the SLFC. Discussion The obtained results would help to better understand the microbial community of the sensitive scalp and provide useful information on utilization of SLFC for maintaining a healthy scalp and modulating the scalp microbiome.
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Affiliation(s)
- Yue Wang
- Institute of Shanghai Oriental Beauty Valley, Shanghai Institute of Technology, Shanghai, People’s Republic of China
- School of Perfume and Aroma Technology, Shanghai Institute of Technology, Shanghai, People’s Republic of China
| | - Jun Li
- R&D Center, JALA (Group) Co., Ltd, Shanghai, People’s Republic of China
| | - Jianming Wu
- R&D Center, JALA (Group) Co., Ltd, Shanghai, People’s Republic of China
| | - Shihong Gu
- R&D Center, JALA (Group) Co., Ltd, Shanghai, People’s Republic of China
| | - Huishu Hu
- R&D Center, JALA (Group) Co., Ltd, Shanghai, People’s Republic of China
| | - Rongjuan Cai
- School of Perfume and Aroma Technology, Shanghai Institute of Technology, Shanghai, People’s Republic of China
| | - Man Wang
- Department of Nutrition, Shanghai Jiao Tong University Affiliated Sixth People’s Hospital South Campus, Shanghai, People’s Republic of China
| | - Yue Zou
- R&D Center, JALA (Group) Co., Ltd, Shanghai, People’s Republic of China
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3
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Lu W, Luo D, Chen D, Zhang S, Chen X, Zhou H, Liu Q, Chen S, Liu W. Systematic Study of Paeonol/Madecassoside Co-Delivery Nanoemulsion Transdermal Delivery System for Enhancing Barrier Repair and Anti-Inflammatory Efficacy. Molecules 2023; 28:5275. [PMID: 37446936 DOI: 10.3390/molecules28135275] [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: 06/05/2023] [Revised: 07/03/2023] [Accepted: 07/05/2023] [Indexed: 07/15/2023] Open
Abstract
Sensitive skin is defined as skin with low tolerance and high reactivity. Natural products, such as paeoniflorin and madecassoside, have unique skin care functionality. However, because they are hampered by the skin barrier, paeoniflorin and madecassoside have difficulty penetrating the stratum corneum, resulting in weakened skin barrier repair and anti-inflammatory effects. In addition, there is a lack of detailed studies on the efficacy of paeonol and madecassic in human skin, especially in 3D skin models and clinical trials. To overcome the low transdermal delivery issue, we developed nanoemulsions (PM-NEs) loaded with paeonol and madecassoside to improve their delivery efficiency and promote sensitive skin repair and anti-inflammation effects. Furthermore, systematic evaluations of the efficacy in cell line models, 3D skin models, and clinical trials were conducted. The PM-NEs effectively improved the efficacy of paeonol and madecassoside glucoside transdermal penetration and retention and enhanced cellular uptake. Cellular assays and 3D epidermal models showed that the PM-NEs significantly promoted the secretion of filamentous protein, aquaporin 3, Claudin-1, and hyaluronic acid, and considerably inhibited the secretion of interleukin 1α, interleukin 6, tumor necrosis factor-α, and prostaglandin E2 compared to free components. Notably, clinical trial data showed that the PM-NEs significantly reduced transepidermal water loss, a* values, erythropoietin, the amount of non-inflammatory acne, and the amount of inflammatory acne in the facial skin. Three levels of systematic studies suggest that co-delivery of paeoniflorin and madecassoside via nanoemulsions is a promising strategy to improve topical delivery efficiency and anti-inflammatory repair efficacy in sensitive skin.
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Affiliation(s)
- Wangwang Lu
- Guangzhou Jiyan Cosmetics Technology Co., Ltd., Guangzhou 510275, China
| | - Dan Luo
- National Engineering Research Center for Nanomedicine, Huazhong University of Science and Technology, Wuhan 430075, China
| | - Dan Chen
- National Engineering Research Center for Nanomedicine, Huazhong University of Science and Technology, Wuhan 430075, China
| | - Shuting Zhang
- College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Xuan Chen
- College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Hong Zhou
- College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Qian Liu
- Guangzhou Jiyan Cosmetics Technology Co., Ltd., Guangzhou 510275, China
| | - Siyuan Chen
- Institute for Biomaterials, Tech Institute for Advanced Materials, College of Materials Science and Engineering, Suqian Advanced Materials Industry Technology Innovation Center, NJTech-BARTY Joint Research Center for Innovative Medical Technology, Nanjing Tech University, Nanjing 211816, China
| | - Wei Liu
- National Engineering Research Center for Nanomedicine, Huazhong University of Science and Technology, Wuhan 430075, China
- College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, China
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4
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Abstract
People with self-reported sensitive skin may reluctantly use performing anti-ageing skin care products as it could elicit skin discomfort. We thus aimed to design and test an anti-ageing skin care routine that is suitable for people reporting sensitive skin. Key principles for developing products for sensitive skin were applied and formulas were screened for their mildness in vitro using the Reconstructed Human Epidermis ET50 method. Anti-ageing efficacy and mildness was evaluated during a clinical study in China, with 33 female volunteers aged 40–65 years, with sensitive skin. The anti-ageing benefits were measured using Primos 3D, the cutometer and clinical evaluation. Hallmarks for sensitive skin such as skin hydration, skin barrier, skin redness and response to lactic acid were also measured. The ET50 method yielded values suggesting moderate to mild expected irritancy effect in vivo for most of them, and non-irritating effect for the serum. During the clinical study, no physical or functional signs of discomfort were reported with twice-daily usage of the routine. Instrumental evaluation of Wrinkle depth, skin elasticity/firmness, skin hydration, skin barrier and skin redness revealed improvement at 4 and 8 weeks. Clinical evaluation evidenced skin smoothness, skin suppleness and radiance improvements. The skin was less reactive to lactic acid stimuli, while the sensitive skin burden was lowered according to the dermatological quality of life index. Lastly, a separate investigation suggested the potential relief aspect of such routines to alleviate discomforts from mask wearing. With the right formulation design, the benefits of layering products from a routine can be made accessible to people with sensitive skin while simultaneously alleviating the burden of sensitive skin.
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5
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Ferreira MS, Sousa Lobo JM, Almeida IF. Sensitive skin: Active ingredients on the spotlight. Int J Cosmet Sci 2021; 44:56-73. [PMID: 34813665 DOI: 10.1111/ics.12754] [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: 09/13/2021] [Revised: 11/17/2021] [Accepted: 11/21/2021] [Indexed: 12/17/2022]
Abstract
OBJECTIVE Sensitive skin is characterized by self-reported sensory perceptions in response to stimuli that should not provoke unpleasant sensations. Cosmetic products for sensitive skin are designed to minimize these symptoms. This study aimed to unveil the most used active ingredients for sensitive skin in facial care products from the pharmacy and parapharmacy channel. METHODS A pool of products from the pharmacy and parapharmacy channel whose label included the expressions 'sensitive skin', 'reactive skin' or 'intolerant skin' were analysed. The active ingredients were identified from product compositions and ranked in descending order of occurrence. The scientific evidence regarding the mechanism of action and efficacy of each ingredient was also compiled. RESULTS Eighty-eight products from 19 multinational brands were included. Niacinamide leads the top, followed by Avena sativa, allantoin, glycyrrhetinic acid and derivatives and Laminaria ochroleuca. Ingredients that can reduce skin inflammation and act on the skin barrier were used in more than half of the products analysed. The clinical studies regarding the active ingredients used in these products remain sparse and lack methodological quality. Among the top ingredients, niacinamide, panthenol and acetyl dipeptide-1 cetyl ester were the only ones studied on volunteers having sensitive skin, while acetyl dipeptide-1 cetyl ester and palmitoyl tripeptide-8 were designed to act on the molecular targets involved in this condition. CONCLUSION This study reveals the most used active ingredients in cosmetic products for sensitive skin, as well as the scientific evidence supporting their efficacy and the mechanisms of action. This insight is meaningful for dermatologists and other health professionals to provide customized advice based on the symptomatology of individuals with sensitive skin, and for the formulation of cosmetic products and design of new active ingredients.
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Affiliation(s)
- Marta S Ferreira
- Associate Laboratory i4HB-Institute for Health and Bioeconomy, Faculty of Pharmacy, University of Porto, Porto, Portugal.,UCIBIO-Applied Molecular Biosciences Unit, MedTech, Laboratory of Pharmaceutical Technology, Department of Drug Sciences, Faculty of Pharmacy, University of Porto, Porto, Portugal
| | - José M Sousa Lobo
- Associate Laboratory i4HB-Institute for Health and Bioeconomy, Faculty of Pharmacy, University of Porto, Porto, Portugal.,UCIBIO-Applied Molecular Biosciences Unit, MedTech, Laboratory of Pharmaceutical Technology, Department of Drug Sciences, Faculty of Pharmacy, University of Porto, Porto, Portugal
| | - Isabel F Almeida
- Associate Laboratory i4HB-Institute for Health and Bioeconomy, Faculty of Pharmacy, University of Porto, Porto, Portugal.,UCIBIO-Applied Molecular Biosciences Unit, MedTech, Laboratory of Pharmaceutical Technology, Department of Drug Sciences, Faculty of Pharmacy, University of Porto, Porto, Portugal
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6
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Yang M, Zhou M, Song L. A review of fatty acids influencing skin condition. J Cosmet Dermatol 2020; 19:3199-3204. [DOI: 10.1111/jocd.13616] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Revised: 06/18/2020] [Accepted: 07/07/2020] [Indexed: 12/24/2022]
Affiliation(s)
- Manli Yang
- Beijing Key Laboratory of Plant Resources Research and Development College of chemistry and materials engineering Beijing Technology and Business University BeiJing China
- Key Laboratory of Cosmetic of China National Light IndustryCollege of chemistry and materials engineeringBeijing Technology and Business University Beijing China
| | - Mingyue Zhou
- Chongqing Key Laboratory of Translational Research for Cancer Metastasis and Individualized Treatment Chongqing University Cancer Hospital Chongqing China
| | - Liya Song
- Beijing Key Laboratory of Plant Resources Research and Development College of chemistry and materials engineering Beijing Technology and Business University BeiJing China
- Key Laboratory of Cosmetic of China National Light IndustryCollege of chemistry and materials engineeringBeijing Technology and Business University Beijing China
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7
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Zhou M, Yang M, Zheng Y, Dong K, Song L, He C, Liu W, Wang Y, Jia Y. Skin surface lipidomics revealed the correlation between lipidomic profile and grade in adolescent acne. J Cosmet Dermatol 2020; 19:3349-3356. [DOI: 10.1111/jocd.13374] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2020] [Revised: 02/22/2020] [Accepted: 02/27/2020] [Indexed: 12/13/2022]
Affiliation(s)
- Mingyue Zhou
- Beijing Key Laboratory of Plant Resources Research and Development School of Science Beijing Technology and Business University Beijing China
- Key Laboratory of Cosmetic of China National Light Industry School of Science Beijing Technology and Business University Beijing China
| | - Manli Yang
- Beijing Key Laboratory of Plant Resources Research and Development School of Science Beijing Technology and Business University Beijing China
- Key Laboratory of Cosmetic of China National Light Industry School of Science Beijing Technology and Business University Beijing China
| | - Yumei Zheng
- Beijing Key Laboratory of Plant Resources Research and Development School of Science Beijing Technology and Business University Beijing China
- Key Laboratory of Cosmetic of China National Light Industry School of Science Beijing Technology and Business University Beijing China
| | - Kun Dong
- Beijing Key Laboratory of Plant Resources Research and Development School of Science Beijing Technology and Business University Beijing China
- Key Laboratory of Cosmetic of China National Light Industry School of Science Beijing Technology and Business University Beijing China
| | - Liya Song
- Beijing Key Laboratory of Plant Resources Research and Development School of Science Beijing Technology and Business University Beijing China
- Key Laboratory of Cosmetic of China National Light Industry School of Science Beijing Technology and Business University Beijing China
| | - Congfen He
- Beijing Key Laboratory of Plant Resources Research and Development School of Science Beijing Technology and Business University Beijing China
- Key Laboratory of Cosmetic of China National Light Industry School of Science Beijing Technology and Business University Beijing China
| | - Wei Liu
- Department of Dermatology The General Hospital of Air Force Beijing China
| | - Yiyu Wang
- Department of Dermatology The General Hospital of Air Force Beijing China
| | - Yan Jia
- Beijing Key Laboratory of Plant Resources Research and Development School of Science Beijing Technology and Business University Beijing China
- Key Laboratory of Cosmetic of China National Light Industry School of Science Beijing Technology and Business University Beijing China
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8
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Zhou M, Gan Y, Yang M, He C, Jia Y. Lipidomics analysis of facial skin surface lipids between forehead and cheek: Association between lipidome, TEWL, and pH. J Cosmet Dermatol 2020; 19:2752-2758. [DOI: 10.1111/jocd.13345] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Revised: 12/19/2019] [Accepted: 02/07/2020] [Indexed: 11/30/2022]
Affiliation(s)
- Mingyue Zhou
- Beijing Key Laboratory of Plant Resources Research and Development School of Science Beijing Technology and Business University Beijing China
- Key Laboratory of Cosmetic of China National Light Industry School of Science Beijing Technology and Business University Beijing China
| | - Yao Gan
- Beijing Key Laboratory of Plant Resources Research and Development School of Science Beijing Technology and Business University Beijing China
- Key Laboratory of Cosmetic of China National Light Industry School of Science Beijing Technology and Business University Beijing China
| | - Manli Yang
- Beijing Key Laboratory of Plant Resources Research and Development School of Science Beijing Technology and Business University Beijing China
- Key Laboratory of Cosmetic of China National Light Industry School of Science Beijing Technology and Business University Beijing China
| | - Congfen He
- Beijing Key Laboratory of Plant Resources Research and Development School of Science Beijing Technology and Business University Beijing China
- Key Laboratory of Cosmetic of China National Light Industry School of Science Beijing Technology and Business University Beijing China
| | - Yan Jia
- Beijing Key Laboratory of Plant Resources Research and Development School of Science Beijing Technology and Business University Beijing China
- Key Laboratory of Cosmetic of China National Light Industry School of Science Beijing Technology and Business University Beijing China
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9
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Jiang B, Wang H, Cheng L, Zi Y, He C, Den YA. Online comment-based prediction of cosmetic ingredient's sensory irritation using gradient boosting algorithm. J Cosmet Dermatol 2019; 19:1676-1683. [PMID: 31693294 DOI: 10.1111/jocd.13201] [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: 04/12/2019] [Revised: 08/15/2019] [Accepted: 09/23/2019] [Indexed: 11/30/2022]
Abstract
BACKGROUND The worldwide prevalence of "sensitive skin" group is estimated at being close to 40%. The main trigger for sensitive skin is the misuse of cosmetics products. Majority of the in vitro studies on cosmetic ingredients developed for topical application to the skin are not able to describe sensory irritation, such as stinging, burning, itching, and tingling. Besides, most of the in vivo tests often encounter problems such as limited number of subjects and usage scenarios deviate from reality. OBJECTIVE A gradient boosting algorithm is adopted in our context to integrate multisource of information including skin types, sensory response, and cosmetics ingredients to predict sensory irritation. METHOD In this study, online comments were preprocessed to construct a multi-dimensional structured data including skin types, sensory response, and cosmetics ingredients. A gradient boosting regression model was developed where sensory response was predicted based on the abovementioned structured input. The predictions were validated by in vivo test and were shown favorably when comparing with the state-of-the-art results from related works. RESULT 46 007 samples were collected after data cleaning and were used in model developing. Results showed that the model was capable to predict the sensory response of 16 skin types to different ingredients (R = 0.71, P < 10-10 ). In addition, this model was validated using data from in vivo studies and presented a value of 75% on specificity, 88.9% on sensitivity, and 82.4% on accuracy. CONCLUSION Our approach that is based on a variant of the gradient boosting algorithm provided an adequate solution for understanding the sensory irritation of cosmetic ingredients.
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Affiliation(s)
- Biao Jiang
- Beijing Key Laboratory of Plant Resources Research and Development, School of Science, Beijing Technology and Business University, Beijing, China
| | | | - Li Cheng
- Department of Electrical and Computer Engineering, University of Alberta, Edmonton, Canada
| | - Yusha Zi
- Beijing Key Laboratory of Plant Resources Research and Development, School of Science, Beijing Technology and Business University, Beijing, China
| | - Congfen He
- Beijing Key Laboratory of Plant Resources Research and Development, School of Science, Beijing Technology and Business University, Beijing, China
| | - Yi-Ann Den
- Wellness GPS Pte Ltd, Singapore, Singapore
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10
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Ding DM, Tu Y, Man MQ, Wu WJ, Lu FY, Li X, Li Y, Yang JT, Jin YM, Yang CY, He L. Association between lactic acid sting test scores, self-assessed sensitive skin scores and biophysical properties in Chinese females. Int J Cosmet Sci 2019; 41:398-404. [PMID: 31194883 PMCID: PMC6851893 DOI: 10.1111/ics.12550] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2019] [Accepted: 06/11/2019] [Indexed: 11/28/2022]
Abstract
Background Lactic acid sting test (LAST) is a classical method to identify sensitive skin. However, some subjects with self‐perceived sensitive skin are negative for LAST. Objective To determine whether LAST scores are associated with specific phenotype of sensitive skin. Methods A total of 292 subjects with self‐perceived sensitive skin were enrolled in this study. The Sensitive Scale was used to evaluate the severity of burning, stinging, itching, tautness, erythema and scaling based on 0–10 scale scores. In addition to the assessment of LAST scores, epidermal biophysical properties were measured using an MPA system. Results The Sensitive Scale scores of stinging, itching, tautness and scaling were significantly different between the LAST‐positive and ‐negative groups. However, burning and erythema scores did not differ between the LAST‐positive and ‐negative groups. LAST scores were positively correlated with the Sensitive Scale scores for stinging, itching, tautness and scaling, but not for burning and erythema scores. Moreover, LAST scores negatively correlated with stratum corneum hydration, but positively with transepidermal water loss (TEWL) rates. Conclusions Lactic acid sting test scores positively correlated with TEWL rates. LAST scores could be used to identify subjects with sensitive skin characterized mainly by stinging and itching, but not those mainly by burning and erythema.
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Affiliation(s)
- D-M Ding
- Department of Dermatology, First Affiliated Hospital of Kunming Medical University, Kunming, 650032, China
| | - Y Tu
- Department of Dermatology, First Affiliated Hospital of Kunming Medical University, Kunming, 650032, China
| | - M-Q Man
- Dermatology Service, Veterans Affairs Medical Center, San Francisco, CA, 94121, USA.,Department of Dermatology, University of California, San Francisco, CA, 94121, USA
| | - W-J Wu
- Department of Dermatology, First Affiliated Hospital of Kunming Medical University, Kunming, 650032, China
| | - F-Y Lu
- Qujing Affiliated Hospital of Kunming Medical University, Qujing, 655000, China.,Department of Dermatology, The First People's Hospital of Qujing, Qujing, 655000, China
| | - X Li
- Department of Dermatology, People's Hospital of Chuxiong Yi Autonomous Prefecture, Chuxiong, 675000, China
| | - Y Li
- Department of Dermatology, First Affiliated Hospital of Kunming Medical University, Kunming, 650032, China
| | - J-T Yang
- Department of Dermatology, First Affiliated Hospital of Kunming Medical University, Kunming, 650032, China
| | - Y-M Jin
- Department of Dermatology, First Affiliated Hospital of Kunming Medical University, Kunming, 650032, China
| | - C-Y Yang
- Department of Dermatology, First Affiliated Hospital of Kunming Medical University, Kunming, 650032, China
| | - L He
- Department of Dermatology, First Affiliated Hospital of Kunming Medical University, Kunming, 650032, China
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11
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Jia Y, Zhou M, Huang H, Gan Y, Yang M, Ding R. Characterization of circadian human facial surface lipid composition. Exp Dermatol 2019; 28:858-862. [PMID: 30972810 DOI: 10.1111/exd.13933] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2018] [Revised: 03/12/2019] [Accepted: 03/29/2019] [Indexed: 12/29/2022]
Abstract
BACKGROUND The circadian rhythm is an endogenous clock that governs a wide range of physiological functions. In the skin, rhythmic changes in skin barrier function have been investigated at the physiological level; however, few studies at the molecular level have been reported. Additionally, there is no study on lipidomic profile variations of skin surface lipid (SSL), which could potentially explain the rhythmic changes in skin status. OBJECTIVES The SSL profile of healthy young women was analysed to assess SSL variations and to assess the skin status during the circadian cycle. METHODS Ultra performance liquid chromatography/quadrupole time-of-flight mass spectrometry and multivariate data analysis were performed to assess SSL variations. RESULTS The lipidomic profile showed significant differences with the circadian rhythm. Multivariate data analysis indicated that glycerolipids were the lipids majorly affected by the circadian rhythm. Additionally, in the SSL profile, both the average chain length and the content of free fatty acids (FFAs) were higher at 20:00 than at 08:00. CONCLUSIONS The SSL profile significantly varied with respect to the circadian rhythm. The rhythm-altered triacylglycerol level, FFA chain length and FFA content resulted in rhythmic changes in skin barrier function, including transepidermal water loss alteration and pH variation.
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Affiliation(s)
- Yan Jia
- Beijing Key Laboratory of Plant Resources Research and Development, School of Science, Beijing Technology and Business University, Beijing, China.,Key Laboratory of Cosmetic of China National Light Industry, School of Science, Beijing Technology and Business University, Beijing, China
| | - Mingyue Zhou
- Beijing Key Laboratory of Plant Resources Research and Development, School of Science, Beijing Technology and Business University, Beijing, China.,Key Laboratory of Cosmetic of China National Light Industry, School of Science, Beijing Technology and Business University, Beijing, China
| | - Hong Huang
- Department of Gynecology, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing, China
| | - Yao Gan
- Beijing Key Laboratory of Plant Resources Research and Development, School of Science, Beijing Technology and Business University, Beijing, China.,Key Laboratory of Cosmetic of China National Light Industry, School of Science, Beijing Technology and Business University, Beijing, China
| | - Manli Yang
- Beijing Key Laboratory of Plant Resources Research and Development, School of Science, Beijing Technology and Business University, Beijing, China.,Key Laboratory of Cosmetic of China National Light Industry, School of Science, Beijing Technology and Business University, Beijing, China
| | - Ruiheng Ding
- Fu Xing Hospital, Capital Medical University, Beijing, China
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12
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Zhou M, Gan Y, He C, Chen Z, Jia Y. Lipidomics reveals skin surface lipid abnormity in acne in young men. Br J Dermatol 2018; 179:732-740. [DOI: 10.1111/bjd.16655] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/23/2018] [Indexed: 12/27/2022]
Affiliation(s)
- M. Zhou
- Beijing Key Laboratory of Plant Resources Research and Development; School of Science; Beijing Technology and Business University; Beijing China
- Key Laboratory of Cosmetic of China National Light Industry; School of Science; Beijing Technology and Business University; Beijing China
| | - Y. Gan
- Beijing Key Laboratory of Plant Resources Research and Development; School of Science; Beijing Technology and Business University; Beijing China
- Key Laboratory of Cosmetic of China National Light Industry; School of Science; Beijing Technology and Business University; Beijing China
| | - C. He
- Beijing Key Laboratory of Plant Resources Research and Development; School of Science; Beijing Technology and Business University; Beijing China
- Key Laboratory of Cosmetic of China National Light Industry; School of Science; Beijing Technology and Business University; Beijing China
| | - Z. Chen
- Department of Dermatology; Peking University People's Hospital; Beijing China
| | - Y. Jia
- Beijing Key Laboratory of Plant Resources Research and Development; School of Science; Beijing Technology and Business University; Beijing China
- Key Laboratory of Cosmetic of China National Light Industry; School of Science; Beijing Technology and Business University; Beijing China
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13
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Fan L, Jia Y, Cui L, Li X, He C. Analysis of sensitive skin barrier function: basic indicators and sebum composition. Int J Cosmet Sci 2018; 40:117-126. [PMID: 29215741 DOI: 10.1111/ics.12442] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2017] [Accepted: 11/25/2017] [Indexed: 12/29/2022]
Abstract
OBJECTIVES Sensitive skin (SS) is a condition characterised by high reactivity, low tolerance, and susceptibility to allergies of the skin. Owing to changes in the environment and marketing strategies, as well as the increasing public awareness about skin care, attention to skin condition is gradually increasing. The aim of this study is to explore the differences in the skin barrier of SS and normal skin (NS). METHODS A questionnaire survey was conducted and basic indicators of the skin barrier were analysed. It was found that sebum secretion in the SS group was lower than that in the NS group, suggesting that the development of SS might be associated with sebum secretion and its specific components. Next, an ultra performance liquid chromatography-quadruple time-of-flight mass spectrometer was used to identify facial sebum components in female volunteers. RESULTS The results showed that the sebum of female volunteers with SS had high levels of ceramides, glycerophosphoethanolamines, and diacylglycerols, and low levels of glucosylceramides, glycerophosphoserines, glycerophosphocholines, and triacylglycerols. CONCLUSION Analysis of lipid functions suggested that the main reason for SS development in women might be a barrier dysfunction caused by excessive apoptosis and lack of water. Therefore, anti-allergy additives in cosmetic products that could inhibit apoptosis of keratinocytes and methods to maintain the stability of water molecules in the skin should be further studied.
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Affiliation(s)
- L Fan
- School of Science/Key Laboratory of Cosmetic, China National Light Industry, Beijing Technology and Business University, Beijing, 100048, China.,Beijing Key Laboratory of Plant Resources Research and Development, School of Science, Beijing Technology and Business University, Beijing, 100048, China
| | - Y Jia
- School of Science/Key Laboratory of Cosmetic, China National Light Industry, Beijing Technology and Business University, Beijing, 100048, China.,Beijing Key Laboratory of Plant Resources Research and Development, School of Science, Beijing Technology and Business University, Beijing, 100048, China
| | - L Cui
- School of Science/Key Laboratory of Cosmetic, China National Light Industry, Beijing Technology and Business University, Beijing, 100048, China.,Beijing Key Laboratory of Plant Resources Research and Development, School of Science, Beijing Technology and Business University, Beijing, 100048, China
| | - X Li
- School of Science/Key Laboratory of Cosmetic, China National Light Industry, Beijing Technology and Business University, Beijing, 100048, China.,Beijing Key Laboratory of Plant Resources Research and Development, School of Science, Beijing Technology and Business University, Beijing, 100048, China
| | - C He
- School of Science/Key Laboratory of Cosmetic, China National Light Industry, Beijing Technology and Business University, Beijing, 100048, China.,Beijing Key Laboratory of Plant Resources Research and Development, School of Science, Beijing Technology and Business University, Beijing, 100048, China
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14
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Cui L, He CF, Fan LN, Jia Y. Application of lipidomics to reveal differences in facial skin surface lipids between males and females. J Cosmet Dermatol 2018; 17:1254-1261. [PMID: 29297991 DOI: 10.1111/jocd.12474] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/08/2017] [Indexed: 11/30/2022]
Abstract
PURPOSE To analyze and compare differences in facial skin surface lipids (SSL) between 18- to 25-year-old males and females. METHODS Ultra-performance liquid chromatography quadrupole time of flight mass spectrometry (UPLC-Q-TOF-MS) technology was used to measure the facial SSL composition of 18- to 25-year-old males and females. Measurement results were combined with the orthogonal projections to latent structures discriminant analysis (OPLS-DA) model for analysis and comparisons, and differences in lipids with significance were selected. RESULTS There were significant differences in facial SSL composition between 18- to 25-year-old males and females. Under selected conditions, 37 types of lipids with significant differences were obtained (P ≤ .05). All of them had higher content in females, and primarily included ceramides (Cers), glucosylceramide (GlcCer), phosphatidylserine (PS), phosphatidylcholine (PC), and others. CONCLUSIONS There are significant differences in facial SSL between 18- to 25-year-old males and females.
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Affiliation(s)
- Le Cui
- Beijing Key Laboratory of Plant Resources Research and Development, School of Science, Beijing Technology and Business University, Beijing, China.,Key Laboratory of Cosmetic of China National Light Industry, School of Science, Beijing Technology and Business University, Beijing, China
| | - Cong-Fen He
- Beijing Key Laboratory of Plant Resources Research and Development, School of Science, Beijing Technology and Business University, Beijing, China.,Key Laboratory of Cosmetic of China National Light Industry, School of Science, Beijing Technology and Business University, Beijing, China
| | - Lin-Na Fan
- Beijing Key Laboratory of Plant Resources Research and Development, School of Science, Beijing Technology and Business University, Beijing, China.,Key Laboratory of Cosmetic of China National Light Industry, School of Science, Beijing Technology and Business University, Beijing, China
| | - Yan Jia
- Beijing Key Laboratory of Plant Resources Research and Development, School of Science, Beijing Technology and Business University, Beijing, China.,Key Laboratory of Cosmetic of China National Light Industry, School of Science, Beijing Technology and Business University, Beijing, China
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15
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Jia Y, Gan Y, He C, Chen Z, Zhou C. The mechanism of skin lipids influencing skin status. J Dermatol Sci 2017; 89:112-119. [PMID: 29174114 DOI: 10.1016/j.jdermsci.2017.11.006] [Citation(s) in RCA: 74] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2017] [Accepted: 11/14/2017] [Indexed: 02/06/2023]
Abstract
Skin lipids, compose of sebocyte-, keratinocyte-, and microbe- derived lipids, dramatically influence skin status by different mechanisms. (I) Physical chemistry function: They are "mortar" to establish the physico-chemical barrier function of skin; (II) Biochemistry function: They function as signals in the complex signaling network originating at the epidermal level; (III) Microecology function: Sebocyte- and keratinocyte-derived lipids vary the composition of microbial skin flora, and microorganisms metabolize them to produce lipids as signal starting signaling transduction. Importantly, further research needs lipidiomics, more powerful analytical ability and high-throughput manner, to identify skin lipid components into individual species. The validation of lipid structure and function to research the process that lipid species involved in. Additional, the integration of lipidomics data with other omics strategies can develop the power to study the mechanism of skin lipids influencing skin status.
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Affiliation(s)
- Yan Jia
- Beijing Key Laboratory of Plant Resources Research and Development, School of Science, Beijing Technology and Business University, Beijing 100048, China.
| | - Yao Gan
- Beijing Key Laboratory of Plant Resources Research and Development, School of Science, Beijing Technology and Business University, Beijing 100048, China
| | - Congfen He
- Beijing Key Laboratory of Plant Resources Research and Development, School of Science, Beijing Technology and Business University, Beijing 100048, China
| | - Zhou Chen
- Department of Dermatology, Peking University People's Hospital, Beijing, China
| | - Cheng Zhou
- Department of Dermatology, Peking University People's Hospital, Beijing, China
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