发明名称 |
COSMETIC METHOD FOR TREATING COLOURED HAIR TO REDUCE COLOUR FADE |
摘要 |
The present invention provides a cosmetic method for treating mammalian coloured hair to reduce or prevent colour fade and/or colour shift comprising: (a) treating the hair with a composition comprising a hydrophobic and/or cationic conditioning agent; followed by (b) wetting the hair. Optionally the method can include treating the hair, after step (b), with a composition comprising a conditioning agent and/or an ultraviolet filtering agent. The method of the present invention provides a reduction or prevention of colour fade and/or colour shift or coloured hair. The method can help to maintain a more consistent colour and, therefore, can increase the time between dye applications.
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申请公布号 |
CA2330483(A1) |
申请公布日期 |
1999.11.04 |
申请号 |
CA19982330483 |
申请日期 |
1998.08.07 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
BUREIKO, ANDREI S.;LANGSCH, DIETER HANS JOSEF;DIAS, LOUIS CARLOS;CASTAING, BERNARD;MACGILP, NEIL ARCHIBALD;SAMI, CHRISTINA HARCHARAN KAUR;HUGHES, BLAKE GARETH;MONICH, MELISSA SMITH |
分类号 |
A61K8/00;A61K8/34;A61K8/37;A61K8/89;A61K8/891;A61Q5/00;A61Q5/02;A61Q5/10;A61Q5/12;(IPC1-7):A61K7/13 |
主分类号 |
A61K8/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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