amika: Smooth Over Frizz-Fighting Treatment Mask

What It Is

A 60-second in-shower rinse out smoothing treatment that instantly reduces frizz by 73 percent—even in high humidity—for 2.2x smoother hair that lasts up to 72 hours.

Why It's Special

Fight frizz, without stressing out your strands. this in-shower, rinse-out treatment is powered by smoothing superstars like glycolic acid—which helps to smooth the hair cuticle while creating a barrier to block out frizz—plus water lily extract + our signature superfruit sea buckthorn.

How To Use

After cleansing + conditioning, squeeze excess water from hair.

Fully saturate product from mid-lengths to ends.

wait 1 minute, then rinse.

heat style for best results.