| 摘要 |
PURPOSE: Provided is a nano liposome composition containing a natural material, which has excellent bio-affinity and skin permeability, and maximizes the inclusion capacity for various kinds of functional natural materials. The nano liposome composition is used in treating various kinds of skin diseases, and developing bioactive compositions. CONSTITUTION: A nano liposome composition comprises 0.5wt.% or more of saturated lecithin, 1.4wt.% or more of unsaturated lecithin, 0.1wt.% or more of ceramide, 0.1wt.% or more of pentacyclic triterpenic acid, and 0.1wt.% or more of sterol. The saturated lecithin and the unsaturated lecithin are selected from DOPC, PSPC and DPPC. The pentacyclic triterpenic acid is selected from ursolic acid, ursolic acid derivatives, and ursolic isomers. The sterol is selected from cholesterol, cholesteryl acetate, cholesteryl isostearate, and cholesteryl macadamiate.
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