发明名称 Cosmetic composition of an alpha or beta-hydroxy acid and a polyvinylpyrrolidone complexing agent
摘要 What is described herein is a cosmetic composition of an alpha-hydroxy acid, such as lactic acid or glycolic acid, or a beta-hydroxy acid, such as salicylic acid, and a polyvinylpyrrolidone-complexing agent, or derivative thereof, in a suitable solvent, useful for the treatment of skin problems, with only minimal skin irritation for the user.
申请公布号 US5728390(A) 申请公布日期 1998.03.17
申请号 US19950522781 申请日期 1995.09.01
申请人 ISP INVESTMENTS INC. 发明人 MERIANOS, JOHN J.
分类号 A61K8/365;A61K8/81;A61K47/48;A61Q19/00;(IPC1-7):A61K7/02;A61K9/08;A61K9/10;A61K9/14 主分类号 A61K8/365
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