smooth over frizz-fighting treatment mask

got a min? instantly reduce frizz up to 73%* with this 60-second smoothing treatment.

what is smooth over frizz-fighting treatment mask?

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

all hair types 1–4c looking to smooth 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.

clinically tested results

instantly reduces frizz by 73%* (even in high humidity!) for 2.2x smoother hair that lasts up to 72 hours.*

*clinically proven, after one use.

how to use?

we’re unfriending frizz. here’s how:

• 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.

safety information:

avoid contact with eyes.

ingredientskey ingredients

• glycolic acid: helps to form a barrier that seals + smooths the hair cuticle, creating an umbrella-like effect to reduce frizz.
• water lily extract: helps to tame frizz + improve manageability.
• sea buckthorn: our signature ingredient that’s loaded with vitamin C, A, fatty acid omega 7 + antioxidants making it the ultimate holy grail ingredient for hair + scalp.

full ingredients

Water/Eau/Aqua, Glycerin, Propylene Glycol, Glycolic Acid, Lactic Acid, Hippophae Rhamnoides (Sea-Buckthorn/Argousier) Fruit/Seed Oil, Cocos Nucifera (Coconut) Oil, Nymphaea Alba (Water Lily) Root Extract, Aloe Barbadensis Leaf Juice, Panthenol, Trehalose, Ethyl Linoleate, Ethyl Oleate, Polyglyceryl-10 Laurate, Dipropylene Glycol, Caprylic Acid, Xylitol, Maltodextrin, Tocopherol (Vitamin E/Vitamine E), Cetearyl Alcohol, Behentrimonium Chloride*, Cetrimonium Chloride*, Silicone Quaternium-8, Trideceth-10, Phenyl Trimethicone, Ethylhexylglycerin, Polyquaternium-10, Polyquaternium-7, Sorbitol, Sodium Lignosulfonate, Ceresin, Hydroxyethylcellulose, Magnesium Aluminum Silicate, Disodium Phosphate, Sodium Phosphate, Benzyl Alcohol, Citric Acid, Phenoxyethanol, Fragrance/Parfum, Benzyl Benzoate, Hydroxycitronellal, Limonene *antistatic agent/agent antistatique

learn more about our ingredients here

please be aware that ingredient lists may change or vary from time to time. to confirm that an amika product is suitable for your personal use, please reference the list of ingredients that is included on your product packaging.

sustainability + impactHOW TO RECYCLE

is this color safe?yes! smooth over is suitable for color-treated hair. is this safe for keratin, Brazilian, or other chemically treated hair?yes! what is glycolic acid + how does it work?glycolic acid is an alpha hydroxy acid (AHA) that helps to create a barrier which seals the hair cuticle, creating an umbrella-like effect to reduce frizz. how often can I use smooth over frizz-fighting treatment?you can use it every wash can I use a heat-styling product after?yes! in fact, we strongly recommend using a heat-styling tool after smooth over for best results. what types of hair does this work on?smooth over works on all hair types(!) to instantly smooth over unwanted frizz. is there any keratin in this product?no, smooth over frizz-fighting treatment isn’t formulated with any proteins, including keratin. can I use this instead of a conditioner?we recommend using smooth over frizz-fighting treatment after washing hair with shampoo and conditioner for best results. how does this treatment work?smooth over is formulated with proven-effective smoothing ingredients like glycolic acid, which helps to form a barrier that seals + smooths the hair cuticle, creating an umbrella-like effect to reduce frizz. do I need to use a heat protectant before I heat style?yes, we recommend using the shield anti-humidity spray prior to heat styling for the best results. where is smooth over made?smooth over is made in the U.S. what is the amika signature scent?an uplifting blend of bright pink grapefruit, juicy apricot + warm vanilla.

veganno gluten contributorsparaben freecolor safecruelty freesulfate freemineral oil free

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We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.