セラム

noun

serum; cosmetic lotion

Refers to a skincare serum or concentrated cosmetic lotion. In Japanese beauty contexts, セラム is often a lightweight, highly concentrated product applied before moisturizer.

• 化け粧しょう水すいのあとにセラムを使つかっています。

  I use a serum after the toner.

• このセラムは肌はだにハリを与あたえます。

  This serum gives firmness to the skin.