发明名称 |
Oxidizing hair colourant compositions |
摘要 |
<p>The present invention relates to oxidizing hair colourant compositions comprising selected oxidative hair dyes and diethylene-triamine-penta-(methylenephosphonic acid). The compositions provide improved hair colour tonality, root to tip evenness and reduced wash fade over time.</p> |
申请公布号 |
EP2103299(A2) |
申请公布日期 |
2009.09.23 |
申请号 |
EP20080167662 |
申请日期 |
2008.10.27 |
申请人 |
THE PROCTER AND GAMBLE COMPANY |
发明人 |
MARSH, JENNIFER MARY |
分类号 |
A61K8/34;A61K8/41;A61K8/55;A61Q5/10 |
主分类号 |
A61K8/34 |
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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