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OUAI Best Sellers

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A translucent OUAI Fine Hair Shampoo bottle containing pale yellow liquid stands upright on a warm cream surface. Text: “OUAI”, “FINE HAIR”, “CHEVEUX FINS”, “SHAMPOO”, “SHAMPOOING”, “10 fl oz / 300 ml”.
 
OUAI Fine Hair Shampoo bottle balanced on a sudsy, wet palm.

Fine Hair Shampoo
$32
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
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
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”.
Allure Best of Beauty Award 2026 logo on a red background
 
OUAI Detox Shampoo bottle being splashed with water, creating foam and bubbles.
Best seller

Detox Clarifying Hair Shampoo
$34
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
OUAI Medium Hair Shampoo 10 fl oz bottle displayed on neutral background.
 
OUAI Medium Hair Shampoo bottles, one upright one lying, white background.

Medium Hair Shampoo
$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
OUAI St. Barts Hair & Body Mist 3.3 fl oz spray bottle, cream background.
 
OUAI Hair & Body Mist held by glistening hand with tropical orchid flower.

Hair & Body Fragrance Mist St. Barts Scent - Travel
$28
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 Fine to Medium and Thick Hair Treatment Masques displayed with cream swatches.

Fine To Medium 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 Thick Hair Shampoo, 300ml peach bottle with white pump cap.
 
OUAI Thick Hair Shampoo 300ml held up by a hand against white background.

Thick Hair Shampoo
$32
OUAI St. Barts Body Crème jar, 7.5 oz, displayed on neutral background.
 
OUAI body cream packaging on a beige background

Body Crème St. Barts Scent
$40
OUAI St. Barts Body Cleanser 300ml white pump bottle on neutral background.
 
OUAI St. Barts Body Cleanser 300ml bottle resting on sand, warm orange background.

Body Cleanser St. Barts Scent
$28
A short clear perfume bottle containing pale pink liquid stands on a warm cream studio surface beneath a wide white cap. Text: “OUAI”, “MELROSE PLACE”, “EAU DE PARFUM”.
 
OUAI Melrose Place Eau de Parfum bottle floating against a warm rose background.

Eau de Parfum Melrose Place
$68
OUAI Air Dry Foam 4 fl oz white pump bottle on neutral background.
 
OUAI Air Dry Foam being dispensed onto open palm from white pump bottle.

Air Dry Foam
$30
A white OUAI Fine Hair Conditioner refill pouch stands upright on a warm cream studio surface. Text: “OUAI”, “FINE HAIR”, “CHEVEUX FINS”, “CONDITIONER”, “REVITALISANT”, “32 fl oz / 946 ml”.
 
OUAI Fine Hair Shampoo 32oz refill pouch angled on white background.

Fine Hair Shampoo - Refill
$64
OUAI Curl Crème tube, 8 fl oz, standing upright on neutral background.
Allure Readers' Choice Award Winner 2026 – The Beauty Expert seal
 
Three OUAI Curl Crème tubes arranged on a marble surface, 8 fl oz each.

Curl Crème
$32
A white OUAI Fine Hair Shampoo refill pouch stands upright on a warm cream studio surface. Text: “OUAI”, “FINE HAIR”, “CHEVEUX FINS”, “SHAMPOO”, “SHAMPOOING”, “32 fl oz / 946 ml”.
 
OUAI Fine Hair Conditioner 32 fl oz refill pouch on white background.

Fine Hair Conditioner - Refill
$64
OUAI Hair & Body Mist St. Barts 8 fl oz spray bottle
 
OUAI Hair & Body Mist held in hand with orchid flower, wet skin background.

Hair & Body Fragrance Mist St. Barts Scent
$38
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
A frosted OUAI Dean Street Hand Wash pump bottle stands upright against a warm neutral background. Text: “OUAI”, “HAND WASH”, “SAVON POUR LES MAINS”, “DEAN STREET”, “16 fl oz / 474 ml”.
 
A hand holding a frosted off-white pump bottle of OUAI Dean Street hand wash against a white background with a soft shadow.

Hand Wash
$32
OUAI Medium Hair Conditioner 32 fl oz refill pouch on neutral background.
 
OUAI Medium Hair Conditioner refill pouch, 32 fl oz, on white background.

Medium Hair Conditioner - Refill
$64