Eric Scott JOHNSON,James Anthony STAUDIGEL,Sean Michael RENOCK,Beth Ann SCHUBERT,Mark William HAMERSKY
申请号：
US13646272
公开号：
US20130089586A1
申请日:
2012.10.05
申请国别(地区):
US
年份:
2013
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 cP to about 100 cP. 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.
