Patent ID: 9126057
Filing Date: 2015-09-08
Classification: A61K,A61Q

Abstract:
1. A hair dye conditioning composition comprising by weight: (a) from about 0.2% to about 10% of a cationic surfactant system: (b) from about 1% to about 15% of a high melting point fatty compound having a melting point of 25° C. or higher; (c) from about 0.00005% to about 0.5% of a direct dye; and (d) an aqueous carrier; wherein the weight ratio of the di-long akyl quaternized ammonium salt to the salt of a mono-long alkyl quaternized ammonium and an anion is within the range of from 1:1 to 1:10; and wherein the salt of a mono-long alkyl ammonium and an anion is selected from the group consisting of behenyl trimethyl ammonium methyl sulfate, behenyl trimethyl ammonium ethyl sulfate, and mixtures thereof, and wherein the di-long alkyl quaternized ammonium salt is selected from the group consisting of dicetyl dimethyl ammonium chloride, distearyl dimethyl ammonium chloride, and mixtures thereof.