Abstract: Compositions comprising allantoin and an acceptable carrier and methods of using such compositions to increase pro-collagen synthesis in skin are disclosed. Compositions of the present invention may be used to decrease the signs of skin aging such as wrinkles and fine lines. Compositions of the present invention may be topically administered, orally administered or parenterally, such as administration by injection. When topically administered, additive ingredients such as penetration enhancers, fragrances, and moisturizers and cosmetic adjuvants may be included in compositions of the present invention.

Abstract: A cosmetic treatment system is provided having ingredients that may prevent signs of aging, improve the aesthetic appearance of skin, and promote recovery from environmental stresses. The composition includes natural ingredients, including at least one ingredient or extract from rosemary; at least one ingredient or extract from Centella, Echinacea, Alpinia or mixtures thereof; a DNA repair enzyme; and at least one pharmaceutically or cosmetically acceptable vehicle. The treatment system may further include a patch for applying the cosmetic ingredients and/or a packaging system for holding the components of the cosmetic treatment system.

Abstract: Topical skin compositions include a complex containing components to provide a defense against the various pathway mechanisms of free radicals, reactive oxygen species, reactive nitrogen species, and other oxidizing species on the human body including the skin. The compositions may be administered by topically applying them in an amount to inhibit those mechanisms. The compositions and methods are directed to the prevention of the adverse or detrimental effects of free radicals, reactive oxygen species, reactive nitrogen species, and other oxidizing species on the human body including the skin. Thus, the compositions according to the invention improve barrier function, inhibit elastase and collagenase, and/or promote synthesis of collagen and elastin.

Abstract: A cosmetic composition is provided having ingredients that may prevent signs of aging, improve the aesthetic appearance of skin, and promote recovery from environmental stresses. The composition includes natural ingredients, including at least one ingredient or extract from rosemary; at least one ingredient or extract from Centella, Echinacea, Alpinia or mixtures thereof; a DNA repair enzyme; and at least one pharmaceutically or cosmetically acceptable vehicle.

Abstract: A cosmetic composition is provided having ingredients that may prevent signs of aging, improve the aesthetic appearance of skin, and promote recovery from environmental stresses. The composition includes natural ingredients, including at least one ingredient or extract from rosemary; at least one ingredient or extract from Centella, Echinacea, Alpinia or mixtures thereof; a DNA repair enzyme; and at least one pharmaceutically or cosmetically acceptable vehicle.