exfoliate

1. V-T/V-I To exfoliate, or exfoliate your skin, means to remove the dead cells from its surface using something such as a brush or a special cream. 脱皮

Exfoliate your back at least once a week. 每周给你后背至少脱皮一次。

2. exfoliatingADJ

...a gentle exfoliating cream. ...一种温和的脱皮霜。