| abstract |
PROBLEM TO BE SOLVED: To provide a better means for preventing pigmentation. Specifically, the present invention provides an excellent external preparation for skin that prevents pigmentation, which can be substituted for laser treatment or chemical peeling. SOLUTION: 1) A phosphate ester of triterpenic acid and / or a salt thereof and 2) a component selected from glycyrrhetinic acid, an acid derivative thereof and / or a salt thereof are combined to form a component for a skin external preparation. . By adopting these configurations, such cosmetics can replace laser treatment or chemical peeling. [Selection figure] None |