| abstract |
An improved cosmetic and dermatological composition and a method for treating hyperpigmented skin is disclosed. The composition demonstrates an enhanced ability to lighten mammalian skin color, and is nontoxic and nonirritating. The composition comprises a hydroxycinnamic acid or a methoxycinnamic acid dissolved in a compound having one or more hydroxy groups, like a monoC 1-4 alkyl ether of an ethylene glycol or a monoC 1-4 alkyl ether of a propylene glycol oligomer, and/or a silicone fluid. |