amika Smooth Over Frizz-Fighting Treatment Mask
- 73% less frizz instantly, per amika
- Up to 72 hours of frizz reduction
- 1 minute treatment, then rinse
- Vitamin E, lactic and glycolic acid
- Amber vanilla scent, vegan
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A quick frizz-fighting mask that fits into a shower routine and is meant to be followed by heat styling. Frizz figures come from amika, and a full ingredient list is not shown.
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ASIN: B0CSTDMPZWCategory: Hair Masks
Overview
A fast-acting rinse-out formula with vitamin E, lactic acid and glycolic acid does the smoothing in this amika mask. It goes from mid-lengths to ends after conditioner, waits briefly, then rinses, ideally before heat styling.
The short wait makes it easy to use every wash day, and the frizz control is claimed to last days. The directions pair it with heat styling, so air-dry routines may see less.
Who it's for
Frizz-prone hair that is blow-dried or flat-ironed gets a fast smoothing step. People looking for intense repair on damaged hair should choose a longer treatment mask.
Pros and cons
- Very short wait time
- Long-lasting frizz control claim
- Softens and adds shine
- Amber vanilla scent
- Built to pair with heat styling
- Frizz figures from maker testing
- Full ingredient list not shown
Performance notes
Saturating damp lengths gives the acids and vitamin E even contact during the short wait, which smooths the cuticle so hair reflects more light. Heat styling afterward sets the smoothness, which is why amika recommends it.
Specifications
| Brand | amika |
|---|---|
| Dimensions & fit | |
| Item weight | 8 ounces |
| Item dimensions | 1.75 x 1.75 x 7.8 inches |
| Capacity & performance | |
| Liquid Volume | 200 ml |
| Age Range Description | Adult |
| Construction & materials | |
| Material Features | Vegan |
| Included components | |
| Unit Count | 6.7 fl oz |
| Other details | |
| Hair Type | Frizzy |
| Scent Name | Amber vanilla |
| Hair Conditioner Type | Rinse-out treatment mask |
| Product Benefits | Reduces frizz, softens, boosts shine, improves manageability |
| Active Ingredients | Vitamin E, lactic acid, glycolic acid |
| Suggested Use | After conditioning, saturate mid-lengths to ends, wait 1 minute, rinse, heat style |
| Country Of Publication | USA |
| Item Form | Liquid |
Frequently asked questions
How big is the amika Smooth Over mask?
It holds 6.7 fl oz, or 200 ml, and measures 1.75 x 1.75 x 7.8 inches.
Does amika Smooth Over need heat?
amika says to heat style afterward for the strongest result. The mask itself is rinsed out after a one minute wait.
Is amika Smooth Over a leave-in?
No. It goes on after conditioning, stays for a minute and is rinsed out.