Facial skin cleanser capable of softening and removing sebum plaque
April 21, 2003. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 3829563 3860712 Foam producing cleansing compositions Anhydrous clear gel facial cleanser Pharmaceutical detergent composition Topical composition and treatment of skin lesions therewith Skin cell renewal regime Cosmetic cleanser formulation Method for cleansing and conditioning the skin Superfatted liquid soap skin cleansing compositions InventorApplicationNo. 06/487306 filed on 04/21/1983US Classes:510/137, For a specific area of the body (e.g., face, ears, etc.)510/131, With halogen, nitrogen, oxygen, or phosphorus containing antiseptic, biocidal, or deodorizing component510/159, Liquid composition510/424, Sulfur containing anionically substituted surfactant510/505, Oxygen in the component (except substituted triazines)510/506, Ether514/873EMOLLIENTExaminersPrimary: Willis, Prince E.Attorney, Agent or FirmInternational ClassesC11D 3/46 (20060101)C11D 3/48 (20060101) AbstractA facial skin cleanser has both moisturizing and cleansing capability provided by a surfactant system which is a mixture of cetyl alcohol, stearyl alcohol, ethoxylated cetyl alcohol, ethoxylated stearyl alcohol and sodium lauryl sulfate and an emollient system composed of a mixture of mineral oil and a mixed acid ester of a higher fatty alcohol esterified with a mixture of caprylic acid and capric acid. These components are dissolved in an aqueous solvent system of water and a minor amount of propylene glycol. The cleanser formulation is thickened with minor amounts of thickening agents exemplified by xanthan gum and carboxypolymethylene. The formulation has a balanced pH and in the range of from about 5.5 to about 7.5. This composition has the capability of softening and removing sebum plaque and exhibits a comedolytic activity while at the same time providing a moisturizing effect to the skin.Other References
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