Amika Smooth Over Frizz-Fighting Treatment Mask200 ml, 200ml
200ml · Liquid
Prices across 1 retailer
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Price history
Best price so far: £29.00 at Boots on 6 Sept 2026
It's at the cheapest we've seen in 90 days.
About this product
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.*Key Benefits: • Instantly reduces frizz by 73 percent*• Reduces frizz for up to 72 hours*• Softens, boosts shine, and improves manageabilityWhat Else You Need to Know: This 60-second in-shower rinse-out treatment is clinically shown to instantly reduce frizz by 73 percent* and keep frizz reduced for up to 72 hours* thanks to time-released humidity protection. It’s 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 and amika’s signature superfruit, sea buckthorn. The results: your hair, only 2.2x smoother.**clinically proven, after one use. Clinical Results: In a clinical test, results after one use included:• Frizz instantly reduced by 73%• Reduced frizz for 72 hours in high humidity• 2.2 times smoother hair. | Amika Smooth Over Frizz-Fighting Treatment Mask 200 Ml, 200ml