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PROCÉDÉ POUR OBTENIR UNE SENSATION CAPILLAIRE AMÉLIORÉE
专利权人:
The Procter & Gamble Company
发明人:
申请号:
EP12775409.1
公开号:
EP2763651B1
申请日:
2012.10.05
申请国别(地区):
EP
年份:
2019
代理人:
摘要:
A method of achieving improved hair feel. The method comprises applying to hair a composition comprising: (a) a specific cationic guar polymer; (b) a specific cationic copolymer; (c) an anti-dandruff active; (d) a cosmetically acceptable carrier; (e) a surfactant; wherein the weight ratio of (a):(b) is from about 1000:1 to about 3.5:1; and wherein the sum of (a)+(b) is an amount of from about 0.0001% to about 0.7%, by total weight of the composition. The composition forms coacervate particles upon dilution of the composition with water and the coacervate particles have a squeeze flow viscosity of from about 1 Pa·s to about 100 Pa·s. The percentage of coacervate particles with a floc size of greater than about 20 micron is from about 1% to about 60% and the on-scalp deposition of the anti-dandruff active is at least about 1 microgram/cm2.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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