专利检索 ap:("KAO GERMANY GMBH") AND inv:"Frank KUFNER" 第 1 页

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发明申请
LIQUID COMPOSITION COMPRISING HAIR DIRECT DYES AND ONE OR MORE DIOLS 有权

公开(公告)号：US20210275432A1

公开(公告)日：2021-09-09

申请号：US16487874

申请日：2017-11-09

申请人： KAO GERMANY GMBH

发明人： Jonathan WOOD , Anja AECHTNER , Sandra SCHMELZ , Frank KUFNER

IPC分类号： A61K8/898 , A61Q5/10 , A61K8/34 , A61K8/41 , A61K8/23 , A61K8/22

摘要： The present invention relates to a stable liquid composition comprising hair direct dyes in a liquid diol which is used for dyeing hair after mixing with one or more other aqueous compositions. The compositions preferably comprise an alkalizing agent.