Patents

Skin Cleansing Compositions and Methods

Procter & Gamble’s patented formulation contains glycerin.

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By: Christine Esposito

Editor-in-Chief

US Patent No. 11,179,301 B2 (Edward Dewey Smith); Procter & Gamble has patented a skin cleansing composition. It consists of: US Patent No. 11,179,301 B2 a. from about 26% to about 40%, by weight of the composition, of surfactant comprising a zwitterionic co-surfactant and a branched anionic surfactant; b. from 20% to about 40%, by weight of the composition, of glycerin; c. greater than 15% to about 20%, by weight of the composition, of perfume; d. water; e. optionally a pr...

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