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AssigneePacific Corporation
InventorsByung Yoo, Byung Kang, Myeong Yeom, Dae Sung, Sang Han, Han Kim, Hee Ju
Estimating the term…
Disclosed herein is nanoemulsion prepared by emulsifying main metabolites of ginseng saponin obtained by conversion of glucose, i.e. compound K (20-O-β-D-glucopyranosyl-20(S)-protopanaxadiol), ginsenoside F1 (20-O-β-D-glucopyranosyl-20(S)-protopanaxatriol) and compound Y (20-O-[α-L-arabinopyranosyl(1→6)-β-D-glucopyranosyl]-20(S)-protopanaxadiol); and admixture-thereof, in fine emulsion or liposome with dermotropic emulsifier by nano-emulsification; and having enhanced skin penetration, so to be effective in promoting proliferation of fibroblast and biosynthesis of collagen.
1-14. (canceled)
A method of combating aging of the skin comprising topically applying to a subject's skin a skin-care composition containing a nanoemulsion that comprises a ginseng glucoside as an effective component in an amount of 10−8 50% by weight based on the total weight of composition, wherein said ginseng glucoside is a ginseng glucoside.
A method of promoting fibroblast proliferation and collagen biosynthesis of the skin comprising topically applying to a subject's skin a skin-care composition containing a nanoemulsion that comprises a ginseng glucoside as an effective component in an amount of 10−8-50% by weight based on the total weight of composition, wherein said ginseng glucoside is obtained by conversion of glucose from ginseng saponin.
Dependencies are inferred from the claim text.