This invention relates to an extract obtained from a plant of the genus Odontoglossum of the family Orchidaceae, or from a plant derived from a hybrid plant of the genus Odontoglossum and the genus Cochlioda, to a method for preparing the extract, and to an external agent for skin comprising the extract.
本发明涉及一种从兰科奥杜鹃属植物或从奥杜鹃属与蜗牛属杂交植物中提取的
提取物、一种
提取物的制备方法以及一种包含
提取物的皮肤外用制剂。