E.P.O is a colorless or light yellow liquid, with either no odor, or a slight characteristic odor. It contains γ-linolenic acid. E.P.O is recommended for creams, milk lotions, and serums.

E.P.O是一种无色或浅黄色液体，无任何气味，或有轻微的特征气味。它含有γ-亚麻酸。 E.P.O推荐用于面霜，乳液和血清。