VOLKER SCHEUNEMANN,ERIK SCHULZE ZUR WIESCHE,RENE KROHN
申请号：
US16337309
公开号：
US20200030203A1
申请日:
2017.07.24
申请国别(地区):
US
年份:
2020
代理人:
摘要：
Hair treatment agents and methods for treating hair are provided. An exemplary hair treatment agent includes, based on the weight of the hair treatment agent, from about 0.001 to about 20 wt. % of at least one alpha-substituted aldehyde, at least one bivalent or trivalent metal salt, and at least one organic acid.
