HAIR COLOURING COMPOSITION AND METHODS

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专利权人:

发明人:

申请号：

EP09720048.9

公开号：

EP2260077B1

申请日:

2009.03.10

申请国别(地区):

EP

年份:

2012

代理人:

摘要：

A method of removing colour from dyed hair, the method comprising applying to the hair a colour removal composition comprising a sulfur-containing nucleophile or a precursor thereof. The sulfur-containing nucleophile can be a salt of sulphoxylic acid, thiocyanate, thioglycolic acid, thiocarbamate, carbamoyl sulphinic acid and mixtures and/or salts thereof.

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