Andrew Malcolm Murray,Prem Kumar Cheyalazhagan Paul
申请号：
US14400965
公开号：
US20150136167A1
申请日:
2013.04.15
申请国别(地区):
US
年份:
2015
代理人:
摘要：
A process of straightening the hair comprising the following consecutive steps: i) applying to dry hair a hair treatment composition having a pH of 3 or less at 20° C. and comprising at least 4 wt % of the total composition of a bidentate or tridentate carboxylic acid； ii) leaving the product o the hair for at least 5 minutes； iii) rinsing the product from the hair； and iv) combing.
