Christoph Hans Peter Bonauer,Nan Wang,Simon Paul Godfrey
申请号：
US14465384
公开号：
US09339451B2
申请日:
2014.08.21
申请国别(地区):
US
年份:
2016
代理人:
摘要：
Method for coloring hair wherein a non-diluted hair coloring composition is applied to the hair, e.g. the hair roots and a diluted hair coloring composition is applied to the hair, e.g. the hair lengths and tips, wherein a dilutant composition comprising water and/or a non-aqueous liquid is added to the non-diluted hair coloring composition to obtain the diluted hair coloring composition.
