Nghi Van NGUYEN,Jim SINGER,XianZhi ZHOU,Jennifer HAGHPANAH,Charles SHAW
申请号：
US16118824
公开号：
US20200069557A1
申请日:
2018.08.31
申请国别(地区):
US
年份:
2020
代理人:
摘要：
Disclosed are compositions, systems and methods for treating keratinous fibers such as hair. The compositions and systems comprise an oxazoline functionalized polymer and a carboxyl group-containing polymer. The compositions and methods are employed to improve the quality of the keratinous fibers.
