Nghi VAN NGUYEN,Jim Mitchell SINGER,Siliu TAN,Aditi GOGINENI
申请号：
US15395453
公开号：
US20170189306A1
申请日:
2016.12.30
申请国别(地区):
US
年份:
2017
代理人:
摘要：
Compositions including polycarbodiimide and derivatives thereof together with amino compounds and derivatives thereof chosen from polyvinylamines to enhance the quality of the keratinous substrates. The present invention relates to a cosmetic treatment and process for treating keratinous materials, in particular for hair-care and hair-styling, wherein the composition can include the polycarbodiimide and the amino compound in amounts sufficient to impart one or more of increased hydrophobicity to the keratinous substrates, including hair, and increased hold to the shape or configuration of the keratinous substrate, upon application thereto. It is in particular a hair treatment composition and process for enhancing durable non-permanent shaping and curling of the hair.
