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Topical Zinc Compositions

November 14, 2005

l Patent No. US 6,558,710 B1: A Hunting-don Valley, PA-based researcher pat-ented a non-irritating topical skin product comprising a pharmaceutically acceptable carrier base including one or more topical solid or semi-solid materials, zinc oxide, an optional additional zinc compound and at least one monocarboxylic amino acid that can form a complex with the zinc oxide.

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