Company News, Patents

Waterproof Antiperspirant

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By: TOM BRANNA

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Patent No. US 6,436,382 B1: Colgate-Palmolive, New York, NY, patented a suspension cosmetic product for reducing wetness under the arm comprising a water lock superabsorbent polymer, a volatile silicone, a gelling agent, a surfactant, an antiperspirant active, a non-volatile silicone and an emollient....

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