发明名称 Stabilized cosmetic or dermatological composition containing several precursors of the same active agent in order to maximize its release, and use thereof
摘要 A stabilized composition capable of releasing an active agent in contact with the skin, contains at least two precursors of this same active agent, capable of simultaneously releasing this active agent by at least two different specific enzymatic reactions in order to release a large amount of active agent at a faster rate than the sum of the rates of the first enzymatic reaction and of the second enzymatic reaction taken separately, the first precursor being chosen from active agent monosaccharide derivatives and active agent amides. The composition is useful for dermatological and/or cosmetic treatments applied topically.
申请公布号 US5607921(A) 申请公布日期 1997.03.04
申请号 US19950380977 申请日期 1995.01.31
申请人 L'OREAL 发明人 BERNARD, DOMINIQUE;NGUYEN, QUANG LAN
分类号 A61K8/30;A61K8/00;A61K8/06;A61K8/36;A61K8/365;A61K8/37;A61K8/42;A61K8/60;A61K8/64;A61K8/67;A61K8/92;A61K9/107;A61K31/34;A61K31/375;A61K31/70;A61K38/00;A61P17/00;A61Q17/00;A61Q19/00;A61Q19/08;(IPC1-7):A61K31/70;A61K31/59 主分类号 A61K8/30
代理机构 代理人
主权项
地址