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Home › Stable cosmetic composition comprising a poly (2-acrylamido-2-methylpropanesulphonic acid) polymer uncoated solid particles and an oily dispersing polymer

Stable cosmetic composition comprising a poly (2-acrylamido-2-methylpropanesulphonic acid) polymer uncoated solid particles and an oily dispersing polymer

US Patent 6231839 · Granted May 15, 2001

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