| 摘要 |
A liquid cleansing composition comprises: (a) 5 % to 50 % by weight of a surfactant system comprising (i) an anionic surfactant or mixture of anionic surfactants; and (ii) a surfactant selected from the group consisting of zwitterionic surfactants, amphoteric surfactants and mixtures thereof; and (b) about 0.01 to 5.0 % by weight of a cationic polymer having structural formula (I), wherein y is hydrogen, or C1 to C10 alkyl; Z = (CH2)n, wherein n is 0 to 15; A = oxygen or NH; and x is 500 to 100,000 wherein said polymer has a charge density of greater than about 3 milliequivalents per gram. Such a composition provides enhanced feeling of moisturization, mildness and improved lather. |
