发明授权
US5939084A Aqueous phase dermatological/cosmetic compositions comprising
solubilized melatonin values
失效
包含溶解褪黑激素值的水相皮肤病学/化妆品组合物
- 专利标题: Aqueous phase dermatological/cosmetic compositions comprising solubilized melatonin values
- 专利标题(中): 包含溶解褪黑激素值的水相皮肤病学/化妆品组合物
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申请号: US942395申请日: 1997-10-10
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公开(公告)号: US5939084A公开(公告)日: 1999-08-17
- 发明人: Pascal Simon , Dominique Bordeaux , Didier Gagnebien
- 申请人: Pascal Simon , Dominique Bordeaux , Didier Gagnebien
- 申请人地址: FRX Paris
- 专利权人: Societe L'Oreal S.A.
- 当前专利权人: Societe L'Oreal S.A.
- 当前专利权人地址: FRX Paris
- 优先权: FRX9612387 19961010
- 主分类号: A61K8/49
- IPC分类号: A61K8/49 ; A61K9/00 ; A61K9/16 ; A61K31/045 ; A61K31/40 ; A61K31/4045 ; A61K47/10 ; A61Q19/00 ; A61K7/00 ; A61K31/405
摘要:
Stable, recrystallization-resistant dermatological/cosmetic compositions, well suited for preventing/treating oxidative stress of the skin, comprise a substantially ethanol-free aqueous phase, the aqueous phase containing an active amount of solubilized melatonin values and an amount of at least one glycol effective to dissolve such melatonin values.
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