Patent ID: 7417015

Claim:
A soap bar comprising at least two different portions wherein the portions have a difference in solubility of at least about 1.0%, and wherein the differences in solubilities between the at least two different portions causes a ridged structure to be formed upon use of the bar, wherein I) a first portion comprises a) about 82.6 weight % sodium soap that is about 80% tallow and 20% coco, b) about 2.3 weight % glycerin, c) about 1.2 weight % fragrance, d) about 1.1 weight % stearic/coco fatty acid, e) about 0.7 weight % sodium chloride, f) about 0.3 weight % titanium dioxide, g) about 0.05 weight % pentasodium pentatate, h) about 0.02 weight % tetradibuty penterythrityl hydroxyhydrocinnamate, i) about 0.002 weight % colorant, j) about 11.728 weight % water; and II) a second portion comprises a) about 65.5 weight % sodium soap that is about 80% tallow and 20% coco, b) about 7.6 weight % glycerin, c) about 1.2 weight % fragrance, d) about 1.5 weight % stearic/coco fatty acid, e) about 1.1 weight % sodium chloride, f) about 5.7 weight % sorbitol, g) about 0.05 weight % pentasodium pentatate, h) about 0.02 weight % tetradibuty penterythrityl hydroxyhydrocinnamate, i) about 0.002 weight % colorant, j) about 17.328 weight % water.