发明名称 |
Method for colouring hair |
摘要 |
A method for coloring keratin fibers is provided that includes at least two steps. In one step, the keratin fibers are treated with a pretreatment composition containing at least one substantive dye. In another step, the keratin fibers are treated with a composition containing at least one synthetic dye or synthetic dye precursor after applying the pretreatment composition. |
申请公布号 |
AU6998200(A) |
申请公布日期 |
2001.03.26 |
申请号 |
AU20000069982 |
申请日期 |
2000.08.22 |
申请人 |
HANS SCHWARZKOPF GMBH AND CO. KG |
发明人 |
MUSTAFA AKRAM;ROLF-WERNER HAUBOLD |
分类号 |
A61K8/00;A61K8/22;A61K8/33;A61K8/40;A61K8/41;A61K8/42;A61K8/49;A61K8/66;A61Q5/10;D06P3/04;D06P3/08 |
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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