SYSTEM USE OF SHAMPOO AND HAIR CONDITIONING COMPOSITION COMPRISING MONO-LONG ALKYL AMINE AND/OR POLYOL
Disclosed is a system of a hair shampoo composition and a hair conditioner composition, wherein the shampoo composition comprises a higher molecular weight and/or higher charge density cationic polymer, and wherein the conditioning composition comprises a cationic surfactant being an mono-long alkyl amine cationic surfactant and/or a polyol having a molecular weight of from about 40 to about 500. The system provides improved cleanness of the hair.
1 . A system of a hair shampoo composition and a hair conditioner composition,
wherein the shampoo composition comprises: a detersive surfactant; a cationic polymer selected from the group of consisting of a high molecular weight cationic polymer having a molecular weight of from about 100,000 to about 5,000,000, a high charge density cationic polymers having a charge density of from about 0.5 to about 10.0, and mixtures thereof; and an aqueous carrier; and
wherein the conditioning composition comprises a cationic surfactant, and high melting point fatty compound, wherein:
(a) the cationic surfactant is an mono-long alkyl amine cationic surfactant, and the mono-long alkyl amine cationic surfactant is contained at a level by weight of the composition of from about 2% to about 25%; and/or
(b) the conditioning composition further comprises a polyol having a molecular weight of from about 40 to about 500.
2 . The system of claim 1 , wherein the conditioning composition further comprises an aqueous carrier.
3 . The system of claim 1 , wherein the polyol is selected from the group consisting of glycerin, butylene glycol, propylene glycol, and mixtures thereof.
4 . The system of claim 1 , wherein the polyol is glycerin.
5 . The system of claim 1 , wherein the high molecular weight cationic polymer has an average molecular weight of from about 400,000 to about 3,000,000,
6 . The system of claim 1 , wherein the high molecular weight cationic polymer has an average molecular weight of from about 800,000 to about 2,500,000.
7 . The system of claim 1 , wherein the high charge density cationic polymers have a charge density of from about 0.7 meq/g to about 8.0 meq/g,
8 . The system of claim 1 , wherein the high charge density cationic polymers have a charge density of more preferably from about 1.5 meq/g to about 7.0 meq/g.