SYSTEME DE COLORANT CATALYSE

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专利权人:

ELC MANAGEMENT LLC

发明人:

HAWKINS, GEOFFREY,NOWLAN (III), DANIEL THOMAS

申请号：

CA3095158

公开号：

CA3095158A1

申请日:

2019.03.27

申请国别(地区):

CA

年份:

2019

代理人:

摘要：

The invention relates to a dye system comprising at least one dye precursor, an oxidizing agent, and a catalyst. The dye system operates, ideally, at a pH of at least about 9. The dye system may enable faster and less damaging hair color treatment techniques. The invention further relates to methods for making and using said dye system.

来源网站：

中国工程科技知识中心

来源网址：

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