Patents

Hair Cleanser Patented by Shiseido

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By: TOM BRANNA

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US Patent No. 10,159,633 B2 (Keita Tanaka); Shiseido Company Ltd. Tokyo, has patented a hair cleansing composition that is comprised of a sugar, a sugar alcohol, or a mixture thereof; an anionic surfactant wherein at least 50% of said anionic surfactant is the surfactant selected from a group consisting of N-acyl-N-methyl taurate, N-acyl-glutamate, and a mixture thereof; an alkamidopropyl betaine, an alkyl betaine, or a mixture thereof; a cationic polymer; and an inorganic salt. The composition ...

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