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Hair Treatment

Hair treatments are the products most people skip and then wonder why their hair isn't getting better. Our hair treatments exist to change that, and they’re totally worth the step. These are the things that actually make your hair look good for more than a day.

The Bond Repair Balm reverses hair damage in 3 minutes.  The Treatment Masques (for Fine to Medium and Thick hair) deep-condition. The Scalp Serum balances and hydrates the scalp for the kind of fullness that shouts “healthy”. The Leave In Conditioner protects from heat damage up to 450°F every single wash.

All sulfate-free, paraben-free, phthalate-free, color-safe, and cruelty-free..

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Trio of The Ouai products including Detox Shampoo, Bond Repair Balm & Leave in Conditioner
 
OUAI Detox Shampoo, Bond Repair Balm, and Leave-In Conditioner displayed together.
New

Three-OUAI Hair Set
$116
OUAI Bond Repair Balm 4.8 fl oz hair masque in pink cylindrical bottle.
 
OUAI Bond Repair Balm 4.8 fl oz tube with white cream smears on pink container.

Bond Repair Balm
$50
An amber OUAI shampoo bottle stands upright on a warm cream surface beneath a translucent cap. Text: “OUAI”, “DETOX SHAMPOO”, “SHAMPOOING DÉTOX”, “ALL HAIR TYPES”, “TOUS LES CHEVEUX”, “10 fl oz / 300 ml”.
 
OUAI Detox Shampoo bottle being splashed with water, creating foam and bubbles.
Best seller

Detox Clarifying Hair Shampoo
$34
OUAI Leave In Conditioner trio in Melrose Place, St. Barts, and North Bondi scents.
 
OUAI Leave In Conditioner bottles in North Bondi, St. Barts, and Melrose Place scents.
Exclusive

Leave In Lovers Trio
$106 $96
A clear OUAI Hair Oil pump bottle containing pale yellow liquid stands against a softly lit cream background. Text: “OUAI”, “HAIR OIL”, “HUILE CAPILLAIRE”, “1.5 fl oz / 45 ml”.
 
OUAI Hair Oil 1.5 fl oz bottle held by hand with pink nails.

Hair Oil
$32
OUAI Scalp Serum 60ml frosted glass bottle with white pump cap.
 
OUAI Scalp Serum bottle held by hand with serum dripping down

Scalp Serum
$54
Three identical frosted OUAI Scalp Serum bottles stand side by side on a cream surface, presenting a 90-day supply beneath white applicator caps.
 
Three OUAI Scalp Serum 2fl oz/60ml bottles arranged on light blue background.
Exclusive LAST CHANCE

Drop OUAI Every Day Kit (90-Day Supply)
$162 $105
OUAI Anti-Frizz Crème 6 fl oz pump bottle in soft pink.
 
OUAI Anti-Frizz Crème pump bottle dispensing white cream on peach background.

Anti-Frizz Crème
$30
OUAI Fine to Medium Hair Treatment Masque, 8 fl oz, beige jar.
 
OUAI Fine to Medium and Thick Hair Treatment Masques displayed with cream swatches.

Fine To Medium Hair Treatment Masque
$38
OUAI Thick Hair Treatment Masque 8 fl oz jar on neutral background.
 
Two OUAI skincare cream jars arranged on a beige background with white cream swatches behind them. The top jar reads 'OUAI Fine to Medium AHA Cheveux Fine & Modifying Treatment Cream' and the bottom jar reads 'OUAI Thick AHA Exfoliating Treatment Cream.

Thick Hair Treatment Masque
$38
OUAI Scalp & Body Scrub Melrose Place 8.8oz jar with white lid
 
OUAI Scalp & Body Scrub in Melrose Place scent, shown in a frosted beige jar with a white lid, resting on a white pedestal against a warm beige background.

Scalp & Body Scrub Melrose Place
$42
OUAI Scalp & Body Scrub St. Barts 8.8oz white jar on beige background
 
A jar of QUAI body and hair care product placed on sand, with a warm orange and peach gradient background and blurred natural elements around it.

Scalp & Body Scrub - St. Barts Scent
$42
OUAI Detox Shampoo jumbo pump bottle, 16 fl oz
 
OUAI Detox Shampoo bottle held by hand with water splashing dramatically around it.

Detox Clarifying Hair Shampoo - Jumbo
$46
OUAI Leave In Conditioner Melrose Place 177ml pink bottle on beige background.
 
Woman with flowing red hair holding a bottle of shampoo against a neutral background
New

Leave In Conditioner Melrose Place
$32
OUAI Leave In Conditioner North Bondi 6oz white bottle on beige background.
 
OUAI Leave In Conditioner North Bondi 177ml bottle resting on silver tray
New Look

Leave in Conditioner North Bondi
$32
OUAI Leave In Conditioner St. Barts 177ml bottle displayed on beige background.
 
OUAI Leave In Conditioner St. Barts bottle surrounded by tropical fruit drinks.
New Look

Leave In Conditioner St Barts Scent
$32
OUAI Bond Repair Balm 50ml hair masque in pink cylindrical container.
 
OUAI Bond Repair Balm 50ml tube surrounded by dramatic water splash

Bond Repair Balm - Travel
$28
OUAI Thickening Spray 177ml frosted bottle with white cap on beige background.
 
A hand holding a frosted glass spray bottle labeled OUAI Thickening Spray, with the spray misting out against a solid black background.

Thickening Spray
$30
An ivory OUAI Hair Gloss bottle stands upright against a warm neutral background. Text: “OUAI”, “HAIR GLOSS”, “BRILLANT À CHEVEUX”, “PROTECT COLOR & TREAT DAMAGE”, “PROTÈGE LA COULEUR ET TRAITE LES DOMMAGES”, “6 fl oz / 177 ml”.
 
OUAI Hair Gloss bottle held under running water, droplets cascading down packaging.

Hair Gloss
$34
OUAI Anti-Dandruff Shampoo 2% Salicylic Acid 300ml in mint green bottle
 
OUAI Anti-Dandruff Shampoo 2% Salicylic Acid bottle surrounded by bubbles and foam.

Anti-Dandruff Hair Shampoo
$38
An ivory OUAI Fine Hair Conditioner bottle stands upright on a softly lit cream studio surface. Text: “OUAI”, “FINE HAIR”, “CHEVEUX FINS”, “CONDITIONER”, “REVITALISANT”, “10 fl oz / 300 ml”.
 
OUAI Fine Hair Conditioner 300ml held up against a white background.

Fine Hair Conditioner
$32
OUAI Thick Hair Conditioner 10 fl oz bottle displayed on neutral background.
 
A hand holding a white bottle of OUAI Thick hair conditioner against a clean white background with a soft shadow.

Thick Hair Conditioner
$32
OUAI Medium Hair Conditioner 300ml bottle displayed against neutral background.
 
OUAI Medium Hair Conditioner 300ml bottle covered in water droplets on white surface.

Medium Hair Conditioner
$32

Hair treatments are the products most people skip and then wonder why their hair isn't getting better. Our hair treatments exist to change that, and they’re totally worth the step. These are the things that actually make your hair look good for more than a day.

The Bond Repair Balm reverses hair damage in 3 minutes.  The Treatment Masques (for Fine to Medium and Thick hair) deep-condition. The Scalp Serum balances and hydrates the scalp for the kind of fullness that shouts “healthy”. The Leave In Conditioner protects from heat damage up to 450°F every single wash.

All sulfate-free, paraben-free, phthalate-free, color-safe, and cruelty-free..