Company News, Patents

Clear Antiperspirant

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By: TOM BRANNA

Editor

Patent No. US 6,500,412 B1: Colgate-Palmolive patented a clear, low-tack, water-in-oil emulsion comprising an antiperspirant salt, tripropylene glycol, water, volatile silicone, silicone copolyol surfactant and nonvolatile silicone....

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