Cosmetic composition for improving skin containing extracts of polygala tenuifolia, angelica dahurica and elsholtzia splendens
AssigneeSooy-K Co., Ltd.
InventorsYoun Ok Jung, Ji Sun Chung, Kyoung Mo Chung, Seo A Jung, Ga Hyeon Song
Life of this patent
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Abstract
A composition for improving skin comprising extracts of Polygala tenuifolia, Angelica dahurica and Elsholtzia splendens is described. The composition is excellent in effects of improving skin inflammation, antioxidant effects, antibacterial effects on skin, and skin moisturizing effects, and thus can be used as a cosmetic for improving skin, and further, as a pharmaceutical composition for treating inflammatory skin diseases.
Claims9
A method for improving skin inflammation, skin antioxidation, antibacterial effects on skin, moisturizing effects on skin, and nitric oxide production inhibitory effects on skin, the method comprising:
- administering to a subject, a cosmetic composition comprising a Polygala tenuifolia extract, an Angelica dahurica extract and an Elsholtzia splendens extract as active ingredients,
- wherein the Polygala tenuifolia extract, the Angelica dahurica extract, and the Elsholtzia splendens extract are mixed at a weight ratio of 0.1-0.95:1.95:0.1-0.95 (w/w).
A method for improving treating inflammatory skin disease, the method comprising:
- administering to a subject, a composition comprising a Polygala tenuifolia extract, an Angelica dahurica extract and an Elsholtzia splendens extract as active ingredients,
- wherein the Polygala tenuifolia extract, the Angelica dahurica extract and the Elsholtzia splendens extract are mixed at a weight ratio of 0.1:1.95:0.95 or 0.95:1.95:0.1 (w/w).
Dependencies are inferred from the claim text.