| 摘要 |
PURPOSE: A cosmetic composition containing Hosta longipes(Fr.et Sav.) Matsumura extract is provided to ensure anti-aging, anti-wrinkle, whitening and hair growth without irritation. CONSTITUTION: A cosmetic composition for promoting whitening, anti-aging, anti-wrinkling and hair growth contains Hosta longipes(Fr.et Sav.) Matsumura extract as an active ingredient. A method for isolating Hosta longipes(Fr.et Sav.) Matsumura extract comprises: a step of extracting Hosta longipes(Fr.et Sav.) Matsumura with 10-95%(v/v) of ethanol solution at 70-85°C and infusing; a step of filtering infused extract; a step of decompressing under 50°C; a step of freeze-drying; and a step of extracting with purified water, methanol, ethanol, glycerin, ethyl acetate, butylenes glycol, dichloromethane, hexane or mixture thereof.
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