Patent ID: 6906016
Filing Date: 2005-06-14
Classification: A61K,A61Q

Abstract:
1. Personal product liquid cleansing compositions comprising (by wt.): (1) 2 to 30% of a surfactant selected form the group consisting of anionic surfactants, nonionic surfactants, amphoteric surfactants, cationic surfactants or mixtures thereof; (2) 0 to 30%, benefit agent; and (3) a structuring system comprising: wherein the ratio of linear fatty acid or acids to said surfactants is from 1.0/9.0 to 3.5/6.5; wherein said surfactants and fatty acid or acids form a cloudy solution containing surfactant/fatty acid particles at 15% total wt. surfactant and fatty acids, measured at a pH in the range of 4.5 to 7.5, the amount of surfactant/fatty acid particles formed is at least 15 wt % based on the total surfactants and fatty acids; wherein the pH of said liquid cleanser composition is 5.0 to 7.5; and wherein said composition is stable at both room temperature and 45° C. for over 3 weeks with no visible phase separation; wherein modified starch refers to chemical or physical modification to enhance dissolution or swelling of starch in water.