发明授权
- 专利标题: Skin-lightening
- 专利标题(中): 皮肤减轻
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申请号: US10120156申请日: 2002-04-11
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公开(公告)号: US06649150B2公开(公告)日: 2003-11-18
- 发明人: Ratan K. Chaudhuri , Francois Marchio
- 申请人: Ratan K. Chaudhuri , Francois Marchio
- 主分类号: A61K7135
- IPC分类号: A61K7135
摘要:
A light colored standardized extract of Emblica officinalis consisting essentially of over 40% by weight of Emblicanin A. Emblicanin B, Pedunculagin and Punigluconin, and not more than about 1% by weight of flavonoids, and methods of producing same. Also disclosed are cosmetic or pharmaceutical compositions comprising the standardized extract and methods of using same to lighten or whiten skin.
公开/授权文献
- US20030198612A1 SKIN-LIGHTENING 公开/授权日:2003-10-23
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