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OwnerNicholas V. Perriconeinventor
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Compositions for the topical treatment of sagging subcutaneous muscle and overlying cutaneous tissue contain an active ingredient exhibiting or producing catecholamine activity such as catecholamines and/or related compounds in a dermatologically acceptable carrier that contains at least one percutaneous penetration enhancer. Examplary catecholamines include adrenaline, norepinepherine, dopamine and their precursors; catecholamine precursors such as tyrosine and phenylalanine are preferred. Many embodiments, particularly those employing tyrosine and/or phenylalanine as a catecholamine precursor, further contain a neurotransmitter synthesis enhancer such as dimethylaminoethanol, and other co-factors such as vitamin B.sub.6 and pantothenic acid or calcium pantothenate are included in the composition to enhance the action of the active ingredients. Other compounds that scavenge free radicals and antioxidants may also be added.
A method for the treatment of subcutaneous muscle tissue comprising topically applying to affected skin areas overlying the muscle tissue a composition comprising, as an active ingredient, from about 0.1% to about 10% by weight of a compound exhibiting catecholamine activity selected from the group consisting of dopamine, norepinephrine, epinephrine, dopa, serotonin, tyrosine, phenalanine, tyramine, ephedrine, amphetamine, tetrahydrobiopterin, pyridoxine, and mixtures thereof, and an effective amount of a percutaneous penetration enhancer, so that muscle tone in the subcutaneous muscle tissue is increased.
A method for the topical treatment of aging subcutaneous muscle tissue comprising topically applying to affected skin areas overlying the tissue, in a dermatologically acceptable carrier, a composition comprising from about 0.25% to about 5% by weight of an active ingredient selected from the group consisting of dopa, tyrosine, phenylalanine, and mixtures thereof, to clinically perceptibly increase muscle tone in the subcutaneous muscle tissue, wherein the composition further comprises from about 0.1% to about 10% by weight of a penetration enhancer selected from the group consisting of sulfoxides, alcohols, polyols, alkanes, fatty acids, esters, amines and amides, terpenes, surface-active agents, cyclodextrins, and mixtures thereof.
A method for the treatment of aging subcutaneous muscle tissue comprising administering to the overlying epidermis of said muscle tissue a composition comprising tyrosine and a chemical penetration enhancer selected from the group consisting of sulfoxides, alcohols, polyols, alkanes, fatty acids, esters, amines and amides, tepenes, surface-active agents, cyclodextrins, and mixtures thereof in amounts effective to deliver tyrosine to the muscle tissue.
Dependencies are inferred from the claim text.