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KMID : 1145120180160010093
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Asian Journal of Beauty and Cosmetology
2018 Volume.16 No. 1 p.93 ~ p.102
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Research on the Relationship between the Skin Biophysical Parameters versus Wrinkles of 36?49 Years Old Beijing Female
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He Yi-Fan
Zhu Jun
Li Li
Dong Ze-Yuan
Zhu Wen Yi
Meng Hong
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Abstract
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Purpose: Skin biophysical parameters reveal skin condition of wrinkle. This study aimed to explore the variation of skin condition with wrinkles of 36?49 years old Beijing female.
Methods: 55 healthy females (age ranged from 36 to 49 years old) coming from Beijing city were chosen for this study. We measured twenty one skin biophysical parameters such as skin hydration, transepidermal water loss (TEWL), sebum, melanin index (MI), erythema index (EI), skin shades, skin radiance, pH, transcutaneous oxygen tension (pO2), transcutaneous carbon dioxide tension (pCO2), skin temperature, blood perfusion, skin elasticity and skin texture in left cheek, and compared correlation between other parameters and elasticity and texture.
Results: There were some correlations between skin biophysical parameters and skin elasticity and skin texture: (1) There were significant positive correlation (p<0.01) between skin elasticity parameters, R2, R5, R7, and skin radiance. Skin temperature was significantly (p<0.01) correlated with R5 positively. pO2 was significantly (p<0.01) correlated with R7 positively. There were negative correlation between three skin elasticity and pH. (2) There were significant positive correlation (p<0.01) between skin texture, Rz, and A. There were significant positive correlation (p<0.01) between two of skin texture, Ra, Rp, and EI.
Conclusion: The correlations shown between the skin biophysical parameters and wrinkle factors demonstrate that the decrease of skin radiance, skin temperature and pO2, increase of skin pH, EI and skin shades A are affected by aging factors.
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KEYWORD
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Cheek, Skin biophysical parameters, Skin elasticity, Skin texture, Wrinkle
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