COSMETIC COMPOSITION CONTAINING HEDYOTIS DIFFUSAE EXTRACT STABILIZED WITH LIQUID CRYSTALSOME

摘要

PURPOSE: A cosmetic composition containing Hedyotis diffusae extract stabilized with liquid crystalsome is provided, thereby improving skin penetration of the Hedyotis diffusae extract, so that skin elasticity can be increased, and wrinkles can be reduced. CONSTITUTION: The cosmetic composition contains 0.01 to 50.0 wt.% of Hedyotis diffusae extract immobilized liquid crystalsome, wherein the liquid crystalsome contains 0.001 to 10 wt.% of Hedyotis diffusae extract, wherein the Hedyotis diffusae extract is prepared by mixing Hedyotis diffusae with solvent selected from methanol, isopropylalcohol, propyleneglycol, and ethanol in a weight ratio of 0.2:1 to 5:1, heating the mixture at 50 to 60 deg. C for 4 to 6 hours, and 80 to 90 deg. C for 6 to 8 hours, extracting and filtering the heated mixture under 40kHz of sonication, concentrating the extract at 600 to 900 mmHg, and treating the concentrated extract with far-infrared rays.