Fig. 5. Variations of biophysical parameters according to cosmetic habit. (A) Use of sunscreen either sometimes or everyday was associated with low sebum excretion. Use of sunscreen everyday was related to high elasticity. (B) Wearing base makeup daily was linked to high hydration level and low transepidermal water loss (TEWL). (C) Either use of light or heavy moisturizers was associated with high hydration level and low TEWL, with no significant difference between the two types of moisturizers. (D) Use of heavy moisturizers was related to high elasticity. ^*p<0.05, ^**p<0.01, ^†Include use of lotion only, and a combined use of toner and lotion, ^‡Include use of cream only, and a combined use of toner and cream, lotion and cream, and toner, lotion, and cream. Error bar indicates a 95% confidence interval.