Company News, Patents

Non-Staining Nail Enamel

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By: TOM BRANNA

Editor

Patent No. US 6,528,044 B1: Avon Products Inc., New York, NY, has patented a non-staining nail enamel that contains at least one laked pigment and a metal salt in an amount effective to inhibit conversion of the laked pigment to a dye....

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