发明授权
US06471949B2 Compositions comprising at least one UV screening agent and at least one flavylium salt which is unsubstituted in position 3, for coloring the skin, and uses thereof
失效
包含至少一种UV屏蔽剂和至少一种在3位未被取代的黄原酸盐,用于着色皮肤的组合物及其用途
- 专利标题: Compositions comprising at least one UV screening agent and at least one flavylium salt which is unsubstituted in position 3, for coloring the skin, and uses thereof
- 专利标题(中): 包含至少一种UV屏蔽剂和至少一种在3位未被取代的黄原酸盐,用于着色皮肤的组合物及其用途
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申请号: US09901724申请日: 2001-07-11
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公开(公告)号: US06471949B2公开(公告)日: 2002-10-29
- 发明人: Didier Candau , Serge Forestier
- 申请人: Didier Candau , Serge Forestier
- 优先权: FR0009117 20000712
- 主分类号: A61K742
- IPC分类号: A61K742
摘要:
A cosmetic and/or dermatological composition intended for artificially coloring the skin, which comprises, in, for example, a cosmetically acceptable support, at least one compound capable of screening out ultraviolet radiation and at least one flavylium salt compound which is unsubstituted in position 3, and which is substituted with at least one radical chosen from hydroxyl and alkoxy radicals, wherein the at least one flavylium salt compound may be obtained, for example, in a manner chosen from synthetically, from a plant extract containing it, and from an enriched plant extract containing it. The invention also relates to the uses of these compositions for coloring the skin.
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