Methods and compositions for treatment of skin

摘要

The present invention relates to compositions and their use for the treatment of human skin, particularly facial skin, to alleviate the symptoms of cosmetic or determatologic skin conditions. The invention relates to compositions for treating and ameliorating skin conditions including acne, rosacea and wrinkling caused by photodamage or conditions related to aging, hormonal imbalances, hyper-pigmentation, melasma, keratosis or the like. The invention can also be used to treat conditions of the scalp such as dandruff. The present invention also relates to compositions that can be used to remove biofilms from contact lenses. More particularly, this invention relates to a composition comprising (a) one or more metasilicate; (b) one or more carbonate; (c) one or more glyconate; and (d) one or more sulfate. The composition may also contain (e) salts, e.g., sea salts and other additives or active agents.

主权项

1. A composition for treating the skin or scalp, comprising:
(a) from about 0.11% to about 0.84% of one or more metasilicate; (b) from about 0.08% to about 0.64% of one or more carbonate; (c) from about 0.03% to about 0.26% of one or more glyconate; and (d) from about 0.03% to about 0.26% of one or more sulfate;wherein the pH of the composition is about 5 to about 8; wherein the composition is suitable for treating the skin or scalp; wherein the sulfate comprises potassium aluminum sulfate; wherein the composition further comprises a physiologically-acceptable carrier or diluent.