发明授权
- 专利标题： Composition and process for relaxing or straightening hair
- 专利标题（中）： 放松或矫直头发的组成和过程
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申请号： US12637996申请日： 2009-12-15
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公开(公告)号： US09421154B2公开(公告)日： 2016-08-23
- 发明人: Angela Ellington , Eric Osei-Acquah , James Cooper , Darius Danielski
- 申请人： Angela Ellington , Eric Osei-Acquah , James Cooper , Darius Danielski
- 申请人地址： FR Paris
- 专利权人： L'OREAL
- 当前专利权人： L'OREAL
- 当前专利权人地址： FR Paris
- 代理商 Maria Luisa Balasta; Runzhi Zhao
- 主分类号： A61K8/19
- IPC分类号： A61K8/19 ; A61K8/34 ; A61K8/43 ; A61K8/55 ; A61K8/58 ; A61K8/81 ; A61Q5/04
摘要：
The present invention is directed to composition for straightening or relaxing hair containing: (a) at least one hydroxide-containing active ingredient; (b) at least one polyhydric alcohol having 4 or more carbon atoms and two hydroxyl groups; (c) optionally, at least one nonionic surfactant having an HLB of from about 8 to about 20; (d) optionally, at least one amphoteric and/or zwitterionic surfactant; and (e) remainder, to 100%, of a cosmetically suitable medium.
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