Kavssery Parameswaran Ananthapadmanabhan;Caroline Alexandra Hall;Albert Joseph Post;Aneliya Nikolova Zdravkova;Georgia Shafer;Graham Andrew Turner
发明人:
Kavssery Parameswaran Ananthapadmanabhan,Caroline Alexandra Hall,Albert Joseph Post,Georgia Shafer,Graham Andrew Turner,Aneliya Nikolova Zdravkova
申请号:
US13816265
公开号:
US09242002B2
申请日:
2011.07.14
申请国别(地区):
US
年份:
2016
代理人:
摘要:
The invention relates to an anti-dandruff shampoo comprising: —a) from 0.1 to 5 wt. % of an anti-dandruff zinc salt; b) from 1 to 8 wt. % of an alkyl glycinate and/or alkyl carboxyglycinate; c) from 2 to 16 wt. % of an alkyl sulphate and/or an ethoxylated alkyl sulfate anionic surfactant; and, d) from 1 to 10 wt. % of a fatty acyl isethionate product which product comprises 40 to 80 wt. % fatty acyl isethionate and 15 to 50 wt. % free fatty acid and/or fatty acid salt and to the use of a surfactant system comprising components b) to d) to provide an improvement to the skin stratum corneum barrier.