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Kim DS, Kim MJ, Park M, Ahn B, Yu W, An S, An B. Essential oils extracted from nine different plants exhibit differential effects on skin antioxidation and elasticity. FEBS Open Bio 2024; 14:613-625. [PMID: 38409906 PMCID: PMC10988752 DOI: 10.1002/2211-5463.13778] [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: 10/19/2023] [Revised: 12/02/2023] [Accepted: 02/02/2024] [Indexed: 02/28/2024] Open
Abstract
Essential oils derived from plants are major ingredients in the medical and cosmetic industry. Here, we evaluated nine types of plant essential oils to identify potential candidates with antioxidant and elasticity-enhancing properties. Seven essential oils showed at least 10% radical scavenging activity at the highest concentration. Essential oils extracted from Aster glehnii, Cinnamomum cassia, Citrus unshiu, Juniperus chinensis L., and Juniperus chinensis var. sargentii significantly enhanced fibroblast viability, and oils from Cit. unshiu, J. chinensis L., and J. chinensis var. sargentii significantly increased cell proliferation and migration. Expression of extracellular matrix proteins, including collagen 1, collagen 3, and elastin, were upregulated by J. chinensis L. and J. chinensis var. sargentii oil, which also significantly enhanced the contractile activity of skin cells in a three-dimensional gel contraction assay. The results suggest that J. chinensis L. and J. chinensis var. sargentii essential oils may be potential anti-wrinkling and anti-oxidative agents for future consideration of use in the medical and cosmetic industry.
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Affiliation(s)
- Da Som Kim
- Department of Biomaterials Science (BK21 FOUR Program), College of Natural Resources and Life Science/Life and Industry Convergence Research InstitutePusan National UniversityMiryangKorea
| | - Min Jae Kim
- Department of Biomaterials Science (BK21 FOUR Program), College of Natural Resources and Life Science/Life and Industry Convergence Research InstitutePusan National UniversityMiryangKorea
- Developmental and Reproductive Toxicology Research GroupKorea Institute of ToxicologyDaejeonKorea
| | - Mi‐Jin Park
- Division of Forest Industrial Materials, Department of Forest Products and IndustryNational Institute of Forest ScienceSeoulKorea
| | - Byoung‐Jun Ahn
- Division of Forest Industrial Materials, Department of Forest Products and IndustryNational Institute of Forest ScienceSeoulKorea
| | - Wook‐Joon Yu
- Developmental and Reproductive Toxicology Research GroupKorea Institute of ToxicologyDaejeonKorea
| | - Sung‐Min An
- Division of Endocrinology, Department of Internal MedicineUniversity of California Davis School of MedicineCAUSA
| | - Beum‐Soo An
- Department of Biomaterials Science (BK21 FOUR Program), College of Natural Resources and Life Science/Life and Industry Convergence Research InstitutePusan National UniversityMiryangKorea
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Inoue Y, Hasebe Y, Igarashi T, Kawagishi‐Hotta M, Okuno R, Yamada T, Hasegawa S. Analysis of the effect of daily stress on the skin and search for genetic loci involved in the perceived stress of an individual. SKIN HEALTH AND DISEASE 2022; 2:e110. [PMID: 36092258 PMCID: PMC9435448 DOI: 10.1002/ski2.110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Revised: 03/06/2022] [Accepted: 03/08/2022] [Indexed: 11/10/2022]
Abstract
Background Stress may have various effects on our bodies. In particular, the skin may be readily influenced by stress. In addition, there are individual differences in the way we feel stress, suggesting the involvement of genetic factors in such individual differences. Objectives In this study, we analysed the influence of stress on skin condition and ageing involving Japanese females, and investigated single nucleotide polymorphisms (SNPs) that influence perceived stress of an individual. Methods We collected genotype data from 1200 Japanese females. At the same time, a questionnaire was conducted on the degree of stress that each subject feels on a daily basis and the current skin condition. We analysed the effects of stress on skin condition and searched for SNPs related to individual stress susceptibility by genome-wide association studies. Results Our data suggested that stress influences skin condition and ageing, as previously reported. And, we found rs74548608 as a SNP that affects perceived stress of an individual. This SNP is located on the upstream of Patched-1, which is a gene that functions as a sonic hedgehog receptor. Conclusions Our study has identified new genetic factors for perceived stress of an individual in the Japanese female. The SNP found in this study may be a candidate factor important for understanding the perceived stress of an individual of Japanese.
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Affiliation(s)
- Yu Inoue
- Research LaboratoriesNippon Menard Cosmetic Co., LtdNagoyaAichiJapan
- Nagoya University‐MENARD Collaborative Research ChairNagoya University Graduate School of MedicineNagoyaAichiJapan
| | - Yuichi Hasebe
- Research LaboratoriesNippon Menard Cosmetic Co., LtdNagoyaAichiJapan
- Nagoya University‐MENARD Collaborative Research ChairNagoya University Graduate School of MedicineNagoyaAichiJapan
| | - Toshio Igarashi
- Research LaboratoriesNippon Menard Cosmetic Co., LtdNagoyaAichiJapan
| | - Mika Kawagishi‐Hotta
- Research LaboratoriesNippon Menard Cosmetic Co., LtdNagoyaAichiJapan
- Nagoya University‐MENARD Collaborative Research ChairNagoya University Graduate School of MedicineNagoyaAichiJapan
| | - Ryosuke Okuno
- Research LaboratoriesNippon Menard Cosmetic Co., LtdNagoyaAichiJapan
- Nagoya University‐MENARD Collaborative Research ChairNagoya University Graduate School of MedicineNagoyaAichiJapan
| | - Takaaki Yamada
- Research LaboratoriesNippon Menard Cosmetic Co., LtdNagoyaAichiJapan
| | - Seiji Hasegawa
- Research LaboratoriesNippon Menard Cosmetic Co., LtdNagoyaAichiJapan
- Nagoya University‐MENARD Collaborative Research ChairNagoya University Graduate School of MedicineNagoyaAichiJapan
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Yarovaya L, Waranuch N, Wisuitiprot W, Khunkitti W. Clinical study of Asian skin changes after application of a sunscreen formulation containing grape seed extract. J Cosmet Dermatol 2022; 21:4523-4535. [DOI: 10.1111/jocd.14982] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Revised: 02/14/2022] [Accepted: 04/07/2022] [Indexed: 12/01/2022]
Affiliation(s)
- Liudmila Yarovaya
- Department of Pharmaceutical Technology Faculty of Pharmaceutical Sciences Khon Kaen University Khon Kaen 40002 Thailand
| | - Neti Waranuch
- Cosmetics and Natural Products Research Center Faculty of Pharmaceutical Sciences Naresuan University Phitsanulok 65000 Thailand
| | - Wudtichai Wisuitiprot
- Cosmetics and Natural Products Research Center Faculty of Pharmaceutical Sciences Naresuan University Phitsanulok 65000 Thailand
| | - Watcharee Khunkitti
- Department of Pharmaceutical Technology Faculty of Pharmaceutical Sciences Khon Kaen University Khon Kaen 40002 Thailand
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Nanzadsuren T, Myatav T, Dorjkhuu A, Ganbat M, Batbold C, Batsuuri B, Byamba K. Skin aging risk factors: A nationwide population study in Mongolia risk factors of skin aging. PLoS One 2022; 17:e0249506. [PMID: 35045077 PMCID: PMC8769290 DOI: 10.1371/journal.pone.0249506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Accepted: 10/20/2021] [Indexed: 11/25/2022] Open
Abstract
The world population is aging and no country is immune to the consequences. We are not aware of any country-specific skin aging risk factors data for the Mongolian people. Thus, we aimed to study the risk factors associated with skin aging in the Mongolian population. A population-based cross-sectional study of 2720 study participants 18 years of age and older was performed evaluating the severity of skin aging based on cutaneous microtopography. Questionnaire data and skin physiological measurements were obtained. The odds ratios for skin aging grades associated with risk factors were estimated using ordinal logistic regression. Study participant's mean age was 45 years, ranging from 18 to 87. After adjustment for known risk factors, skin aging was associated with demographic risk factors such as increasing age (aOR = 1.19, 95% CI 1.18-1.20), living in an urban area (aOR = 1.31, 95% CI 1.12-1.55) and lifestyle factors including being a smoker (aOR = 1.32, 95% CI 1.09-1.61), having a higher body mass index (aOR = 1.04, 95% CI 1.02-1.06) and higher levels of sun exposure time (aOR = 1.03, 95% CI 1.00-1.06) were significantly associated with higher skin aging grades. Having dry (aOR = 1.94, 95% CI 1.45-2.59) and combination skin (aOR = 1.62, 95% CI 1.22-2.16) types were also independent risk factors associated with skin aging. Having very low skin surface moisture at the T-zone (aOR = 2.10, 95% CI 1.42-3.11) was significantly related to skin aging. Older age, urban living and toxic working conditions were independent demographic risk factors related to skin aging. Smoking, higher BMI, greater levels of sun exposure were significant lifestyle risk factors. Having a skin type other than normal was a physiologic risk factor for skin aging.
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Affiliation(s)
- Tuya Nanzadsuren
- Department of Anatomy and Department of Dermatology, Mongolian National University of Medical Sciences, Ulaanbaatar, Mongolia
| | - Tuul Myatav
- Department of Anthropology, "Avicenna" Center of Sciences and Technology, Ulaanbaatar, Mongolia
| | - Amgalanbaatar Dorjkhuu
- Department of Anatomy and Department of Dermatology, Mongolian National University of Medical Sciences, Ulaanbaatar, Mongolia
| | - Mandukhai Ganbat
- Department of Epidemiology and Biostatistics, Mongolian National University of Medical Sciences, Ulaanbaatar, Mongolia
| | - Chuluunbileg Batbold
- School of Medicine, Mongolian National University of Medical Sciences, Ulaanbaatar, Mongolia
| | - Baljinnyam Batsuuri
- School of Medicine, Mongolian National University of Medical Sciences, Ulaanbaatar, Mongolia
| | - Khandsuren Byamba
- Department of Anatomy and Department of Dermatology, Mongolian National University of Medical Sciences, Ulaanbaatar, Mongolia
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Sun MD, Halpern AC. Advances in the Etiology, Detection, and Clinical Management of Seborrheic Keratoses. Dermatology 2021; 238:205-217. [PMID: 34311463 DOI: 10.1159/000517070] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Accepted: 05/06/2021] [Indexed: 11/19/2022] Open
Abstract
Seborrheic keratoses (SKs) are ubiquitous, generally benign skin tumors that exhibit high clinical variability. While age is a known risk factor, the precise roles of UV exposure and immune abnormalities are currently unclear. The underlying mechanisms of this benign disorder are paradoxically driven by oncogenic mutations and may have profound implications for our understanding of the malignant state. Advances in molecular pathogenesis suggest that inhibition of Akt and APP, as well as existing treatments for skin cancer, may have therapeutic potential in SK. Dermoscopic criteria have also become increasingly important to the accurate detection of SK, and other noninvasive diagnostic methods, such as reflectance confocal microscopy and optical coherence tomography, are rapidly developing. Given their ability to mimic malignant tumors, SK cases are often used to train artificial intelligence-based algorithms in the computerized detection of skin disease. These technologies are becoming increasingly accurate and have the potential to significantly augment clinical practice. Current treatment options for SK cause discomfort and can lead to adverse post-treatment effects, especially in skin of color. In light of the discontinuation of ESKATA in late 2019, promising alternatives, such as nitric-zinc and trichloroacetic acid topicals, should be further developed. There is also a need for larger, head-to-head trials of emerging laser therapies to ensure that future treatment standards address diverse patient needs.
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Affiliation(s)
- Mary D Sun
- Icahn School of Medicine at Mount Sinai, New York, New York, USA,
| | - Allan C Halpern
- Dermatology Service, Memorial Sloan Kettering, New York, New York, USA
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Prospective Randomized Controlled Trial on the Effects of Almonds on Facial Wrinkles and Pigmentation. Nutrients 2021; 13:nu13030785. [PMID: 33673587 PMCID: PMC7997170 DOI: 10.3390/nu13030785] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Revised: 02/10/2021] [Accepted: 02/21/2021] [Indexed: 12/13/2022] Open
Abstract
Background: Almonds have long been studied as a rich source of fatty acids, phytochemical polyphenols and antioxidants such as vitamin E. A recent study compared almond supplementations to a calorie-matched intervention for 16 weeks, yielding statistically significant improvement in wrinkle severity in postmenopausal women with Fitzpatrick skin types I and II that received almonds. This study furthers that assessment with a larger population and duration of 24 weeks to assess the influence of almond consumption on wrinkle severity, skin pigmentation and other skin biophysical profiles. Objective: To investigate the effects of almond consumption on photoaging such as wrinkles and pigment intensity as well as facial biophysical parameters such as sebum production, skin hydration and water loss. Design and interventions: A prospective, randomized controlled study assessed postmenopausal women with Fitzpatrick skin types I or II who consumed 20% of their daily energy consumption in either almonds or a calorie-matched snack for 24 weeks. A facial photograph and image analysis system was used to obtain standardized high-resolution photographs and information on wrinkle width and severity at 0, 8, 16 and 24 weeks. Measurements of transepidermal water loss (TEWL), skin pigmentation, skin hydration and sebum production were also completed at each visit. Results: The average wrinkle severity was significantly decreased in the almond intervention group at week 16 and week 24 compared to baseline by 15% and 16%, respectively. Facial pigment intensity was decreased 20% in the almond group at week 16 and this was maintained by week 24. There were no significant differences in skin hydration or TEWL in the almond group compared to the control, although sebum excretion was increased in the control group. Conclusion: The daily consumption of almonds may improve several aspects of photoaging such as facial wrinkles and pigment intensity in postmenopausal women. In conclusion, the daily consumption of almonds may contribute to the improvement of facial wrinkles and reduction of skin pigmentation among postmenopausal women with Fitzpatrick skin types I and II.
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El-Sayed MH, Saleh HM, El Zawahry KMA, Mostafa AE. The dermoscopic features of facial aging among Egyptians: A comparative study between males and females. J Cosmet Dermatol 2019; 18:1803-1813. [PMID: 30884122 DOI: 10.1111/jocd.12913] [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: 09/06/2018] [Revised: 12/29/2018] [Accepted: 02/12/2019] [Indexed: 11/28/2022]
Abstract
BACKGROUND Few studies have evaluated facial photoaging by dermoscopy. Only one study has been performed among Egyptians. OBJECTIVE To study and compare the dermoscopic features of facial aging in males and females and to relate these features to clinical criteria. METHODS This study included 217 subjects divided into two groups; 117 males and 100 females. Each group was classified into three subgroups according to age. The dermoscopic features were reported according to dermoscopy photoaging scale (DPAS) criteria besides diffuse erythema and seborrheic keratosis and were related to significant clinical factors. RESULTS The most prominent DPAS features in males were yellowish discoloration, hypo-hyperpigmented macules, superficial wrinkles, criss-cross wrinkles, and deep wrinkles. The most prominent DPAS findings in females were yellow papules, hypo-hyperpigmented macules, solar lentigo, and superficial wrinkles. A significant difference between males and females was detected regarding yellowish discoloration, white lines, hypo-hyperpigmented macules, senile comedones, telangiectasia, all wrinkle types, and DPAS score besides diffuse erythema and seborrheic keratosis. The DPAS score and the dermoscopic features were more prominent with male gender, increase in age, sun exposure, Glogau's scale, and smoking and were detected early in skin phototypes II and III. CONCLUSION We found a significant difference in various dermoscopic features in males compared to age-matched females. Also, we detected increase in DPAS features and score with male gender, aging, sun exposure, Glogau's scale, and smoking. Therefore, dermoscopy is an objective technique that detects selectively photoaging in males and females that aids in proper choice of various targeted treatment modalities.
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Affiliation(s)
- Mahira H El-Sayed
- Department of Dermatology, Venereology and Andrology, Ain Shams University, Cairo, Egypt
| | - Hanan M Saleh
- Department of Dermatology, Venereology and Andrology, Ain Shams University, Cairo, Egypt
| | | | - Azza E Mostafa
- Department of Dermatology, Venereology and Andrology, Ain Shams University, Cairo, Egypt
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Gianeti MD, Maia Campos PMBG. Efficacy evaluation of a multifunctional cosmetic formulation: the benefits of a combination of active antioxidant substances. Molecules 2014; 19:18268-82. [PMID: 25389659 PMCID: PMC6271084 DOI: 10.3390/molecules191118268] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2014] [Revised: 09/30/2014] [Accepted: 09/30/2014] [Indexed: 11/16/2022] Open
Abstract
This study presents the association of active antioxidants substances in a multifunctional cosmetic formulation with established efficacy against signs of aging. A multifunctional cosmetic formulation containing an association of UV filters and antioxidant substances (liposoluble vitamins A, C and E, Ginkgo biloba and Phorphyra umbilicalis extracts) was evaluated. This formulation was submitted to a clinical efficacy study using biophysics techniques and skin images analysis (digital photography imaging systems, 20 MHz ultrasound, and reflectance confocal microscopy). The volunteers applied the formulation containing the UV filters and antioxidant substances during the day and the formulation with antioxidant substances and without the UV filters at night, for 90 days. The formulation increased the hydration and protected the skin barrier function after a single application. At the long term assessment the formulation provided an improvement in skin barrier function and skin hydration to the deeper layers of the epidermis, leading to an improvement in skin appearance by reducing wrinkles and skin roughness. The multifunctional cosmetic formulation studied can be suggested to preventing signs of aging and improving skin conditions. In addition, this study presents the benefits of associating different active antioxidants substances in a single cosmetic formulation to prevent skin aging.
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Affiliation(s)
- Mirela D Gianeti
- Faculty of Pharmaceutical Sciences of Ribeirao Preto, University of Sao Paulo, Av do Cafe s/n, Monte Alegre, Ribeirao Preto, SP 14040-903, Brazil
| | - Patrícia M B G Maia Campos
- Faculty of Pharmaceutical Sciences of Ribeirao Preto, University of Sao Paulo, Av do Cafe s/n, Monte Alegre, Ribeirao Preto, SP 14040-903, Brazil.
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Hadi H, Wilkinson CM. The post-mortem resilience of facial creases and the possibility for use in identification of the dead. Forensic Sci Int 2014; 237:149.e1-149.e7. [PMID: 24613011 DOI: 10.1016/j.forsciint.2013.12.014] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2013] [Revised: 06/27/2013] [Accepted: 12/16/2013] [Indexed: 11/25/2022]
Abstract
The post-mortem resilience of facial creases was studied using donated bodies in order to establish the efficacy of crease analysis for identification of the dead. Creases were studied on normal (pre-embalmed) and bloated (embalmed) cadavers at the Centre for Anatomy and Human Identification (CAHID) to establish whether facial bloating would affect facial crease visibility. Embalming was chosen to simulate the effects produced by post-mortem bloating. The results suggested that creases are resilient and changes were only detected for creases located on the periphery of the face, particularly at areas where the skin is thick, such as at the cheeks. Two new creases not previously classified were identified; these creases were called the vertical superciliary arch line and the lateral nose crease. This research suggests that facial creases may be resilient enough after death to be utilised for human identification.
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Affiliation(s)
- Helmi Hadi
- Centre for Anatomy and Human Identification (CAHID), University of Dundee, Dow Street, Dundee DD1 5EH, UK; School of Health Sciences, University Sains Malaysia, 16150 Kubang Kerian, Kelantan, Malaysia
| | - Caroline M Wilkinson
- Centre for Anatomy and Human Identification (CAHID), University of Dundee, Dow Street, Dundee DD1 5EH, UK.
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Green A, Hughes M, McBride P, Fourtanier A. Factors Associated with Premature Skin Aging (Photoaging) before the Age of 55: A Population-Based Study. Dermatology 2011; 222:74-80. [DOI: 10.1159/000322623] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2010] [Accepted: 10/22/2010] [Indexed: 11/19/2022] Open
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Mayes AE, Murray PG, Gunn DA, Tomlin CC, Catt SD, Wen YB, Zhou LP, Wang HQ, Catt M, Granger SP. Environmental and lifestyle factors associated with perceived facial age in Chinese women. PLoS One 2010; 5:e15270. [PMID: 21179450 PMCID: PMC3001488 DOI: 10.1371/journal.pone.0015270] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2010] [Accepted: 11/03/2010] [Indexed: 01/30/2023] Open
Abstract
Perceived facial age has been proposed as a biomarker of ageing with 'looking young for one's age' linked to physical and cognitive functioning and to increased survival for Caucasians. We have investigated the environmental and lifestyle factors associated with perceived facial ageing in Chinese women. Facial photographs were collected from 250 Chinese women, aged 25-70 years in Shanghai, China. Perceived facial age was determined and related to chronological age for each participant. Lifestyle and health information was collected by questionnaire. Bivariate analyses (controlling for chronological age) identified and quantified lifestyle variables associated with perceived facial age. Independent predictors of perceived age were identified by multivariate modelling. Factors which significantly associated with looking younger for one's chronological age included greater years of education (p<0.001), fewer household members (p=0.027), menopausal status (p=0.020), frequency of visiting one's doctor (p=0.013), working indoors (p<0.001), spending less time in the sun (p=0.015), moderate levels of physical activity (p=0.004), higher frequency of teeth cleaning (p<0.001) and more frequent use of facial care products: cleanser (p<0.001); moisturiser (p=0.016) or night cream (p=0.016). Overall, 36.5% of the variation in the difference between perceived and chronological age could be explained by a combination of chronological age and 6 independent lifestyle variables. We have thus identified and quantified a number of factors associated with younger appearance in Chinese women. Presentation of these factors in the context of facial appearance could provide significant motivation for the adoption of a range of healthy behaviours at the level of both individuals and populations.
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Affiliation(s)
- Andrew E Mayes
- Unilever Discover, Colworth Science Park, Sharnbrook, United Kingdom.
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