Importance

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Abstract

This invention provides compositions and methods for preventing and reversing the signs and symptoms of intrinsic and photo aging. The compositions include one or more pyridine-thiols and tautomers with attached metallic moieties. Administration of the compounds to aging skin and mucous membranes in topical formulations, either as the only active ingredient or in combination with other known active ingredients, prevents and reverses aging symptoms. Additional compositions for preventing and reversing aging contain one or more sulfides and oxides of these same metallic ions, either alone or in combination with other molecules known or suspected to exhibit age reversing properties. Topical formulations containing both a pyridine-thiol and tautomers with attached metallic moiety and a metallic sulfide and/or metallic oxide effectively prevent and reverse the signs and symptoms of mucocutaneous aging.

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First Claim