Amorepacific Corporation

Pacific Corporation

Hee Kyung Ju

Sang Hoon Han

Jin Woong Kim

Ih Seop Chang

Han Kon Kim

Byung Young Kang

Myeong Hoon Yeom

Hak Hee Kang

Ok Sub Lee

Byung Hee Yoo

So Mi Lee

Dae Seok Sung

Disclosed herein is nanoemulsion prepared by emulsifying main metabolites of ginseng saponin obtained by conversion of glucose, i.e. compound K (20-O-&#x3b2;-D-glucopyranosyl-20(S)-protopanaxadiol), ginsenoside F1 (20-O-&#x3b2;-D-glucopyranosyl-20(S)-protopanaxatriol) and compound Y (20-O-[&#x3b1;-L-arabinopyranosyl(1&#x2192;6)-&#x3b2;-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.

Nanoemulsion comprising metabolites of ginseng saponin as an active component and a method for preparing the same, and a skin-care composition for anti-aging containing the same

The present invention relates to a method for stabilizing enzyme and water- and oil-soluble active components using polyol/polymer microcapsules, and to a cosmetic composition containing the enzyme and the microcapsules. More particularly, the present invention relates to polyol/polymer microcapsules which effectively stabilize the enzyme and active components, which are unstable in the formulations, through increasing the solubility thereof in hydrophobic polymer by using polyol, and to a method for preparing the polyol/polymer microcapsules.

Method for stabilizing active components using polyol/polymer microcapsule, and cosmetic composition containing the microcapsule

There are provided thermotropic liquid crystal polymer microcapsules which can show behavior of liquid crystal as it is within polymer phase due to phase separation between liquid crystal and polymer, so to be incorporated into cosmetic composition as an additive for visual effect, and in loading active ingredients within liquid crystal, can improve the stability of the active ingredients in cosmetic base; and a method for preparing the same; and cosmetic compositions containing the same.

Thermotropic liquid crystal polymer microcapsules, a method for preparing the same, and cosmetic compositions containing the same

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Seoul, South Korea

Hee Kyung Ju