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Free Shipping on orders $75+

Amika Smooth Over Frizz-Fighting Treatment

Available for purchase In-Store only. Please contact your preferred location for availability or to reserve for pick-up.

Ready to play it smooth? This 60-second smoothing treatment instantly reduces frizz by 73%* (even in high humidity!) for 2.2x smoother hair that lasts up to 72 hours.*

Who it's for: you already guessed it—all hair types wanting to smooth over unwanted frizz.

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. the results: your hair, only 2.2x smoother.*


  • keep your cool even in high humidity: keeps frizz reduced for up to 72 hours* thanks to time-released humidity protection.
  • the smoothest results: instantly reduces frizz for hair that’s softer, shinier + more manageable.
  • fast + effective: get wow-worthy results quickly—it takes just 60 seconds with smooth over to instantly reduce frizz + smooth strands.

*clinically proven, after one use.

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.