发明名称 COMPOSITION CONTAINING 7-HYDROXY DHEA AND/OR 7-KETO DHEA AND AT LEAST A DEPIGMENTATION COMPOSITION
摘要 The invention concerns a composition containing, in a physiologically acceptable medium: (a) at least a DHEA derivative selected among 7-hydroxy DHEA and 7-keto DHEA, and (b) at least a depigmentation agent. The invention also concerns cosmetic use of said composition for preventing or treating actinic skin ageing symptoms.
申请公布号 WO0247647(A1) 申请公布日期 2002.06.20
申请号 WO2001FR03633 申请日期 2001.11.20
申请人 L'OREAL;COURCHAY, GUY 发明人 COURCHAY, GUY
分类号 A61K8/34;A61K8/41;A61K8/49;A61K8/60;A61K8/63;A61K8/67;A61K8/97;A61Q19/00;A61Q19/02;A61Q19/08;(IPC1-7):A61K7/48 主分类号 A61K8/34
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