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US 2009/0214628 A1Published application
Methods and compositions for treatment of skin
AssigneeSpecial Waters Patents B.V.
InventorJan de Rijk
Life of this patent
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AssigneeSpecial Waters Patents B.V.
InventorJan de Rijk
Estimating the term…
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.
A composition for treating skin or scalp, comprising:
The composition of claim 61, wherein the composition comprises a) from about 0.08% to about 3.2% of a meta silicate, b) from about 1.2% to about 5.0% of a carbonate, c) from about 0.04% to about 0.16% of a glyconate, and d) from about 0.04% to about 0.16% of a sulfate.
A method of cleaning a contact lens, which comprises contacting the contact lens with an effective amount of the ophthalmic solution of any of claim 61-68.
The method of claim 70 further comprising rinsing the cleaning solution from the contact lens after the non-wearing period and wetting the contact lens with an aqueous wetting solution for the contact lens, the aqueous wetting solution comprising a wetting component suitable for wetting the contact lens.
Dependencies are inferred from the claim text.