Patent ID: 9662291
Date: 2017-05-30
CPC Classifications: A61K,A61P,A61Q

Claim:
1. Method of achieving improved hair feel, comprising applying to hair a composition comprising: (a) a cationic guar polymer, wherein the cationic guar polymer has a weight average molecular weight of 800,000 g/mol or less, and wherein the cationic guar polymer has a charge density of from about 0.1 meq/g to about 2.5 meq/g; (b) a cationic copolymer of an acrylamide monomer and a cationic monomer, wherein the acrylaminde monomer has a following Formula AM: where R the cationic monomer is selected from one of the following: wherein the copolymer has a charge density of from about 1.0 meq/g to about 3.0 meq/g; (c) an anti-dandruff active; (d) a cosmetically acceptable carrier; (e) a surfactant; wherein the weight ratio of (a):(b) is from about 100:1 to about 6:1; and wherein the sum of (a)+(b) is an amount of from about 0.1% to about 0.5%, by total weight of the composition; wherein the composition forms coacervate particles upon dilution of the composition with water; and wherein the coacervate particles have a squeeze flow viscosity of from about 1 Pa·s to about 100 Pa·s; and wherein the percentage of coacervate particles with a floc size of greater than about 20 micron is from about 1% to about 60%; and wherein the on-scalp deposition of the anti-dandruff active is at least about 1microgram/cm