发明名称 |
Process for dyeing hair in which the depth of shade is gradually increased in successive treatments |
摘要 |
Human air is dyed in successive treatments at selected intervals with oxidation colors (aromatic primary amines and aminophenols) admixed in each treatment with an oxidizing agent (H2O2 or a derivative thereof) - the quantity of oxidation colorant applied in each treatment being substantially the same and the quantity of oxidizing agent being increased from the first to the last treatment to effect a gradual increase in depth of shade - the mixture being allowed to remain on the hair for substantially the same tine in each treatment, followed by removal by rinsing.
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申请公布号 |
US4104021(A) |
申请公布日期 |
1978.08.01 |
申请号 |
US19770789076 |
申请日期 |
1977.04.20 |
申请人 |
COMBE INCORPORATED |
发明人 |
LAPIDUS, HERBERT;SHANSKY, ALBERT |
分类号 |
A61K8/00;A61K;A61K8/22;A61K8/23;A61K8/33;A61K8/38;A61K8/39;A61K8/40;A61K8/41;A61K8/42;A61K8/46;A61K8/49;A61Q5/10;(IPC1-7):A61K7/12;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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