Botanical film-forming acne compositions
AssigneeThe Trustees of Columbia University in the City of New York
InventorsShanta M. Modak, Chathuranga C. De Silva
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Abstract
The present technology relates to botanical film-forming compositions useful for the treatment of acne related skin disorders, as well as methods of treating such disorders. The compositions herein are advantageous in that they treat acne related skin disorders quickly and with minimal irritation and side effects.
Claims3
A method of treating an acne related skin disorder, the method comprising contacting skin with an acne treatment composition that achieves more than 3 log 10 reduction of bacterial growth from control group within 15 second contact with acne causing bacteria,
- wherein the acne treatment composition is a film forming composition that comprises:
- a. a combination of 0.05 to 0.2% w/w rosemary oil, 0.3 to 1% w/w pomegranate extract, 0.2 to 2% w/w licorice extract, and 0.1 to 0.5% w/w orange oil;
- b. 0.5 to 2% w/w salicylic acid and 0.1 and to 1% w/w glycolic acid;
- c. 0.5 to 10% w/w of one or more emollient solvent selected from 1,3 propanediol, ethylhexylglycerin, butylene glycol, or any combination thereof;
- d. 0.1 to 3% w/w one or more polymer selected from hydroxypropyl cellulose, hydroxypropylmethyl cellulose, or any combination thereof;
- and
- e. 0.1 to 1% w/w one or more zinc salt selected from zinc gluconate, zinc lactate, or any combination thereof.
Dependencies are inferred from the claim text.