HAIR DYE

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专利权人:

发明人:

申请号：

EP15794322.6

公开号：

EP3215108A1

申请日:

2015.10.27

申请国别(地区):

EP

年份:

2017

代理人:

摘要：

The present invention relates to a hair dye comprising at least a first agent and a second agent, wherein the first agent contains (a) urea, (b) at least one selected from the group consisting of tannic acid, gallic acid and a derivative thereof, and (c) at least one selected from the group consisting of a carbonate and a hydrogen carbonate and the second agent contains at least one iron salt.

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