发明名称 |
Hair treatment composition and methods |
摘要 |
A method of removing colour from dyed hair, the method comprising applying to the hair a colour removal composition comprising a sulfur-containing nucleophile or a precursor thereof. The sulfur-containing nucleophile can be a salt of sulphoxylic acid, thiocyanate, thioglycolic acid, thiocarbamate, carbamoyl sulphinic acid and mixtures and/or salts thereof. |
申请公布号 |
EP2502613(A3) |
申请公布日期 |
2015.04.01 |
申请号 |
EP20120154680 |
申请日期 |
2009.03.10 |
申请人 |
PERACHEM LIMITED |
发明人 |
HAWKES, JAMIE ANTHONY;LEWIS, DAVID MALCOLM;GAUCHÉ, CÉLINE |
分类号 |
A61K8/23;A61K8/46;A61Q5/08;C09B49/12;C09B62/78 |
主分类号 |
A61K8/23 |
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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