| 摘要 |
PURPOSE: Provided are cosmetics comprising extracts of Dictsmnus dasycarpus Turcz, for antioxidation. The extract of Dictsmnus dasycarpus Turcz. show excellent free radical removing effects, therefore, the cosmetics comprising the extract has excellent prevention effects on wrinkle and skin aging. CONSTITUTION: Dictsmnus dasycarpus Turcz is extracted with C1-3 anhydrous or hydrous alcohol, or ethyl acetate at 4-30 deg.C for 3-20 days then the extract is concentrated, wherein diethylether soluble substances are removed therefrom before or after extraction process. The cosmetic contains 0.0001-5 wt.% of the extract of Dictsmnus dasycarpus Turcz in dried weight.
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