Company News, Patents

DHEA Composition

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By: TOM BRANNA

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Patent No. US 6,994,864 B2: L’Oréal, Paris has patented a composition comprising a physiologically acceptable medium; at least one DHEA derivative; selected from the group consisting of 7-hydroxy-DHEA and 7-keto DHEA; and at least one carotenoid....

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