CAFEIC ACID BASED PHARMACEUTICAL AND COSMETIC DEPIGMENTING COMPOSITIONS,申请号ZA19900008398-传众专利搜索

CAFEIC ACID BASED PHARMACEUTICAL AND COSMETIC DEPIGMENTING COMPOSITIONS

申请公布号：ZA9008398(B)

申请号：ZA19900008398

申请日期：1990.10.19

申请公布日期：1991.08.28

申请人：

L'OREAL

发明人：ISABELLE CHARPIN;DIDIER CANDAU;LAN N'GUYEN QUANG;CHRISTIANE MONTASTIER;FRANCOIS MILLECAMPS

分类号：A61K8/30;A61K8/00;A61K8/04;A61K8/11;A61K8/14;A61K8/19;A61K8/33;A61K8/34;A61K8/36;A61K8/365;A61K8/368;A61K8/37;A61K8/40;A61K8/42;A61K8/49;A61K8/55;A61K8/58;A61K31/047;A61K31/165;A61K31/19;A61K31/215;A61K31/60;A61K33/34;A61P17/00;A61P43/00;A61Q19/02

主分类号：A61K8/30

摘要：PCT No. PCT/FR90/00760 Sec. 371 Date Aug. 13, 1991 Sec. 102(e) Date Aug. 31, 1991 PCT Filed Oct. 19, 1990 PCT Pub. No. WO91/05543 PCT Pub. Date May 2, 1991.A pharmaceutical or cosmetic depigmenting composition for application to the skin so as to improve the aesthetic appearance of the skin or to treat pathological or accidental hyperpigmentation contains caffeic acid or an ester or amide thereof in an amount effective to depigment the skin.