Procédé de coloration capillaire

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专利权人:

The Procter & Gamble Company

发明人:

申请号：

EP14181705.6

公开号：

EP2881146A3

申请日:

2014.08.21

申请国别(地区):

EP

年份:

2015

代理人:

摘要：

Method for colouring hair wherein a first and a second hair colouring composition are applied to the hair, wherein the concentration of the oxidative dye precursors and/or the concentration of the alkalizing agents and/or the concentration of the oxidizing agents comprised in the second hair colouring composition is lower than in the first hair colouring composition.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/