Yung-Hsiang LIN,Cheng-Shing LI,Kai-Wen KAN,Ciao-Ting CHEN,Fu-Chen LIU
申请号：
US15945635
公开号：
US20180289613A1
申请日:
2018.04.04
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A method for protecting skin is provided, wherein the method comprises administering to a subject in need an effective amount of an orchid callus extract, and the extract is a polar solvent extract of a callus of orchid leaves. The method is especially for moisturizing skin, increasing skin tenderness, increasing skin abundance, increasing skin elasticity, tightening skin, reducing skin textures, delaying skin aging, assisting in increasing content of collagen, repairing skin tissues, preventing skin lesions, and/or promoting wound healing.
