| 发明名称 |
USE OF DHEA AND SOME OF ITS DERIVATIVES IN A COSMETIC COMPOSITION FOR PREVENTING OR TREATING DERMAL ATROPHY |
| 摘要 |
The invention concerns the use of DHEA and/or precursors and chemical and/or biological derivatives thereof, in a cosmetic composition or for producing a dermatological composition for topical application on the skin, to prevent or treat dermal atrophy which is one of the characteristic signs of intrinsic and/or light-induced skin ageing.
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| 申请公布号 |
WO0187258(A1) |
申请公布日期 |
2001.11.22 |
| 申请号 |
WO2001FR01352 |
申请日期 |
2001.05.03 |
| 申请人 |
L'OREAL;FERRARIS, CORINNE;CASTIEL, ISABELLE;ZOBIRI, OLIVIA |
发明人 |
FERRARIS, CORINNE;CASTIEL, ISABELLE;ZOBIRI, OLIVIA |
| 分类号 |
A61K8/63;A61Q19/00;A61Q19/08;(IPC1-7):A61K7/48 |
主分类号 |
A61K8/63 |
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