Patents

P&G Patents Concentrated Personal Cleansers

The formulation's surfactant technology includes a branched anionic surfactant and a zwitterionic co-surfactant.

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By: Christine Esposito

Editor-in-Chief

US Patent No. 11,737,965 B2 (Edward Dewey Smith, Shawn David McConaughy, Jianjun Justin Li, Marc Adam Flickinger);  The Procter & Gamble Company has patented a rinse-off cleansing composition that contains a branched anionic surfactant selected from the group consisting of sodium trideceth-2 sulfate, sodium trideceth-3 sulfate, sodium laureth-1 sulfate, sodium laureth-2 sulfate, sodium laureth-3 sulfate, or a combination thereof; a zwitterionic co-surfactant; perfume; dipropylene glycol; an...

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