Patents

Sulfate-Free Foamable Solid Cleanser Patented by Johnson & Johnson

It contains an isethionate/betaine surfactant system.

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By: Christine Esposito

Editor-in-Chief

US Patent No. 11,975,090 B2 (Donald L. Harper, Marcee Martinez, Shailendra Singh); Johnson & Johnson Consumer Inc. patented a solid cleansing product that is comprised of a first surfactant (isethionate) and a second surfactant (betaine) that are free of sulfate-containing materials, wherein the first surfactant weight amount and the second surfactant weight amount are approximately equal to each other, wherein the combined weight amount of the first surfactant and the second surfactant is ...

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