Gijsbert Kroon;Xiaochun Zhang;Emmanuel Paul Jos Marie Everaert
发明人:
Gijsbert Kroon,Xiaochun Zhang,Emmanuel Paul Jos Marie Everaert
申请号：
US16794633
公开号：
US20200188260A1
申请日:
2020.02.19
申请国别(地区):
US
年份:
2020
代理人:
摘要：
Disclosed is a method of strengthening hair fibers using a hair composition comprising an amide and/or an alkyl ammonium carboxylate salt. The amide can be a monoamide and/or a bisamide. A method of protecting dyed hair color from fading or wash-out using the hair composition is also included.
