Extraction Method of Houttuynia cordata Thunberg Extract and Cosmetic materials Using the same

摘要

The present invention is the skin of such an ultraviolet by extracting the active ingredient with hot water extraction or methanol extraction of Houttuynia cordata, and wherein the extracted extract is contained and bijageuk and safe to the human skin, without causing a skin disease inhibit free radical reaction It increases the resistance of cells relates to extracting method and a cosmetic composition using the same of the Houttuynia cordata extract having antioxidant activity. The present invention to solve the above problems is characterized in that it provides an antioxidant cosmetic composition containing Houttuynia cordata (Houttuynia cordata Thunberg) extract as an active ingredient.;