A COSMETIC COMPOSITION COMPRISING SUBCRITICAL WATER EXTRACTS OF CAMELLIA SINENSIS

摘要

In the present invention, a kind of cosmetic composition, including subcritical water Camelliasinensis leaf extracts are provided as active constituent. Specifically, Subcritical water chromotagraphy Camelliasinensis leaves can extract under 1 MPa to 5 MPa at 180 to 240 degrees Celsius. In addition, the present invention relates to a kind of manufacture Subcritical water chromotagraphies, allowing to extract subcritical water so additionally has an active influence of good whitening anti-wrinkling, while also with good yield of extraction, from Camelliasinensis leaves, wherein the Subcritical water chromotagraphy Camelliasinensis leaves of manufacturing method are used to prevent or improve wrinkle step includes crushing Camelliasinensis leaves and having manufactured crushing Camelliasinensis leaves. ;The 2015 of copyright KIPO submissions