Company News, Patents

Hair Growth Promoter Patented

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By: TOM BRANNA

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Patent No. US 6,436,380 B1: Advantage Partners LLC, La Canada, CA, patented a method for treating balding scalp areas using an aerosol colored hair thickener consisting of pigment, PVPNA copolymer bonding resin, talc, silica and a volatile vehicle....

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