Aqueous cosmetic composition containing stably solubilized uric acid and water-soluble polymer and method for stably solubilizing uric acid in aqueous cosmetic composition

摘要

An aqueous cosmetic composition containing uric acid in a stably solubilized state together with an acrylic polymer is disclosed. The composition is adjusted to pH equal to or higher than pK1 of uric acid, in particular, pH 7 or higher by an alkali to solubilize uric acid. A method for stably solubilizing uric acid in an aqueous cosmetic composition is also disclosed.