| 摘要 |
PURPOSE: A cosmetic composition containing nano liposome-stabilized lithophosphatidyl choline and Astilbe chinensis var. davidii extract is provided to enhance skin permeability and to improve anti-wrinkling and formulation stability. CONSTITUTION: A cosmetic composition for anti-wrinkling contains nano liposome-stabilized lithophosphatidyl choline and 0.001-50.0 weight% of Astilbe chinensis var. davidii extract. The nano liposome is contained in 0.001-30 weight% based on total weight of the cosmetic composition. The particle size of the nano liposome is 30-70 nm. The lithophosphatidyl choline is contained in 2-8 weight% based on total weight of nanoliposome. The Astilbe chinensis var. davidii extract is prepared by drying, isolating with a solvent, and concentrating. The solvent is water(purified water), low alcohol of C1-4, or mixture solvent thereof.
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