发明名称 |
COMPOSITIONS FOR DYEING HAIR WITH CATIONIC DIRECT DYES |
摘要 |
Described herein is a hair color composition for dyeing the hair. The hair color composition includes one or more direct dye compounds and one or more additional ingredients. The one or more direct dye compounds each include a chromophore, one or two permanent cations, one to four incipient cations, and one or more hydrophobic moieties. The incipient cations are pendant to the core structure and are neutral. The one or more direct dye compounds enter the hair shaft after the hair color composition is applied to the hair. The hair color composition has a pH of from about 7 to about 11. |
申请公布号 |
WO2016149429(A1) |
申请公布日期 |
2016.09.22 |
申请号 |
WO2016US22727 |
申请日期 |
2016.03.17 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
ZHANG, Guiru;MURPHY, Bryan, Patrick;TORGERSON, Peter, Marte |
分类号 |
A61K8/35;A61K8/49;A61Q5/06;A61Q5/10 |
主分类号 |
A61K8/35 |
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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