earticle

영어

This paper focuses on the skin physiological factor relationship analysis using grey GM(1, N) and GM(0, N) model. First, skin physiological factor sampling are done for Taiwan female subjects aged from 18 ~ 52, where the factors include skin elasticity, pH value, skin pigmentation, skin surface lipids and skin epidermal hydration. With the acquired data, we can then establish the data model using grey theory. Here, we apply the grey GM(1, N) and GM(0, N) model to obtain the relationship weighting between the major factor and the other relational factors. Furthermore, according to the determined weightings, we proceed on the skin physiological factor relationship analysis to understand the skin characteristics under different age.