| abstract |
(57) [Summary] [PROBLEMS] To suppress and prevent the inactivation of proteolytic enzymes, and to suppress and prevent the inactivation of proteolytic enzymes in cosmetics during storage by blending in various cosmetics. A shampoo, a rinsing agent, and a proteolytic enzyme stabilizing agent capable of exerting the enzymatic activity of the proteolytic enzyme at the time of use, and having an excellent feeling upon use containing the stabilizing agent. To provide a liquid cosmetic composition such as a body soap. The proteolytic enzyme stabilizer comprises at least one of keratin, keratin derivative and egg white peptide as an active ingredient, and the proteolytic enzyme stabilizer; A liquid cosmetic composition comprising a cosmetic active ingredient and a proteolytic enzyme. |