| abstract |
PROBLEM TO BE SOLVED: To provide a skin cosmetic that quickly adapts to the skin, does not feel sticky, and has excellent moisturizing effect, skin flexibility improvement effect, skin roughness improvement effect and skin protection effect. A skin cosmetic containing an arginine derivative represented by the formula (I) and a water-soluble polymer compound. (R 1 and R 2 are a hydrogen atom or a hydroxypropyl group, and at least one of R 1 and R 2 represents a hydroxypropyl group. R 3 represents a hydrogen atom or an alkali metal atom.) [Selection figure] None |