AGENTS FOR DYEING KERATIN FIBERS, CONTAINING AT LEAST ONE DIMERIC, DICATIONIC AZO DYE AND AT LEAST ONE ANIONIC AND/OR CATIONIC SURFACTANT

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专利权人:

发明人:

Antje Gebert-Schwarzwaelder,Helmut Giesa,Astrid Kroos

申请号：

US15528530

公开号：

US20170266094A1

申请日:

2015.10.14

申请国别(地区):

US

年份:

2017

代理人:

摘要：

The present disclosure relates to agents for dyeing keratin fibers, in particular human hair, containing, in a cosmetic carrier (a) at least one direct dye of formula (I), wherein Y1, Y2 independently represent a nitrogen atom or a group C—R9, and Q represents a special linker group of formula (II), (III), (IV) or (V), (b) at least one anionic surfactant and/or at least one cationic surfactant.

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