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Hair Care

Hair that looks good and hair that is good are different things. Our hair care products are built around both. The shampoos, conditioners, treatments, and styling products in this collection all exist because hair isn't one-size-fits-all, and "works for all hair types" usually means works for nobody in particular.

Fine hair that’s flat by midday. Thick hair that turns blow drying into a workout. Curly hair that goes one way on Tuesday and another on Thursday. OUAI gets it, and our professional hair care products are ones that actually understand what your hair does.

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A travel-sized translucent OUAI Fine Hair Shampoo bottle stands upright against a cream studio background. Text: “OUAI”, “FINE HAIR”, “CHEVEUX FINS”, “SHAMPOO”, “SHAMPOOING”, “3 fl oz / 89 ml”.
 
A hand with long, manicured light pink nails holds a frosted bottle of OUAI Fine Hair Cheveux Fins Shampoo against a clean white background.
20% off

Fine Hair Shampoo - Travel
$16
A travel-sized ivory OUAI Fine Hair Conditioner bottle stands upright against a softly lit cream background. Text: “OUAI”, “FINE HAIR”, “CHEVEUX FINS”, “CONDITIONER”, “REVITALISANT”, “3 fl oz / 89 ml”.
 
OUAI Fine Hair Conditioner 3fl oz held up by a hand against grey background
20% off

Fine Hair Conditioner - Travel
$16
OUAI Fine to Medium Hair Treatment Masque, 3.4 fl oz jar, neutral background.
 
OUAI Fine to Medium Hair Treatment Masque jar held up by a hand.
20% off

Fine to Medium Hair Treatment Masque - Travel
$22
OUAI Medium Hair Conditioner, 3 fl oz, cream bottle with pump top.
 
OUAI Medium Hair Conditioner 3fl oz held up against grey background.
20% off

Medium Hair Conditioner - Travel
$16
OUAI Medium Hair Shampoo, 3 fl oz bottle, cream-colored with pump top.
 
OUAI Medium Hair Shampoo 3oz bottle held up by a manicured hand.
20% off

Medium Hair Shampoo - Travel
$16
OUAI Anti-Frizz Crème 3fl oz pink bottle displayed on neutral background
 
OUAI Anti-Frizz Crème held by two hands in 6oz and 3oz sizes.
20% off

Anti Frizz Crème - Travel
$16
OUAI Wave Spray 3fl oz bottle with white cap on neutral background
 
A bottle of OUAI wave spray with amber liquid and a white spray top, styled with citrus halves, raspberries, cinnamon sticks, wheat, and a rose on a clean light background.
20% off

Wave Spray - Travel
$16
A single product shot of The OUAI Thick Hair Conditioner 89ml
 
A hand with manicured nails holds a small white bottle of OUAI Thick Hair Conditioner against a light gray background.
20% off

Thick Hair Conditioner - Travel
$16
A single product shot of The OUAI Thick Hair Shampoo 89ml
 
A hand with long, manicured light pink nails holds a bottle of OUAI Thick Hair Shampoo against a clean white background.
20% off

Thick Hair Shampoo - Travel
$16
OUAI Super Dry Shampoo Melrose Place 2oz pink aerosol can on neutral background.
 
A hand with manicured nails holds a bottle of OUAI Super Dry Shampoo in the Melrose Place scent against a solid gray background.
20% off

Super Dry Shampoo Melrose Place - Travel
$16
OUAI Thick Hair Treatment Masque 100ml jar displayed on neutral background.
 
A hand holding a cream-colored jar of OUAI Thick Hair Treatment against a light gray background.
20% off

Thick Hair Treatment Masque - Travel
$22
OUAI Super Dry Shampoo Cape Town 2oz spray can in light blue.
 
A hand with manicured nails holds a white bottle of OUAI Super Dry Shampoo against a solid gray background.
Exclusive 20% off

Super Dry Shampoo Cape Town - Travel
$16
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.
20% off

Air Dry Foam
$30
OUAI Thick Hair Shampoo and Conditioner 300ml bottles displayed together on neutral background.
 
OUAI Thick Hair Shampoo and Conditioner bottles splashed with water droplets.
Exclusive 20% off

Thick Hair Shampoo & Conditioner Set
$64
Two standard-size OUAI Medium Hair shampoo and conditioner bottles stand side by side, featuring translucent amber shampoo and opaque cream conditioner packaging.
 
OUAI shampoo and conditioner bottles with water splashes on a gray background
Exclusive 20% off

Medium Hair Shampoo & Conditioner Set
$64
Two OUAI Fine Hair shampoo and conditioner bottles stand side by side on a cream studio surface, comprising a translucent yellow shampoo bottle and opaque ivory conditioner bottle.
 
OUAI Fine Hair Shampoo and Conditioner held up against white background.
Exclusive 20% off

Fine Hair Shampoo and Conditioner Set
$64
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
Two jumbo OUAI Fine Hair shampoo and conditioner pump bottles stand side by side, with pale yellow translucent shampoo and opaque ivory conditioner packaging.
 
OUAI Fine Hair Shampoo and Conditioner bottles splashed with water on glass shelf.
Exclusive 20% off

Fine Hair Shampoo & Conditioner Jumbo Set
$88
Two jumbo OUAI Medium Hair shampoo and conditioner pump bottles stand side by side, with amber-toned shampoo and cream conditioner packaging against a neutral studio background.
 
OUAI Medium Hair shampoo and conditioner bottles splashed with water droplets
Exclusive 20% off

Medium Hair Shampoo & Conditioner Jumbo Set
$88
OUAI Thick Hair Shampoo and Conditioner 16 fl oz pump bottles displayed together.
 
OUAI Thick Hair Shampoo and Conditioner bottles drenched in water splashing dramatically.
Exclusive 20% off

Thick Hair Shampoo & Conditioner Jumbo Set
$88
OUAI Leave In Conditioner Melrose Place 45ml travel size bottle, pink, beige background.
 
OUAI Leave-In Conditioner Melrose Place bottle balanced between pink rose and peony.
New 20% off

Leave In Conditioner Melrose Place - Travel
$18
OUAI Leave In Conditioner North Bondi 45ml travel bottle on beige background.
 
OUAI North Bondi Leave-In Conditioner bottles held by hands with red nails.
New Look 20% off

Leave in Conditioner North Bondi - Travel
$18
A larger frosted OUAI St. Barts Leave-In Conditioner travel bottle stands upright against a softly lit cream background, finished with iridescent branding and a rounded white cap.
 
OUAI Leave In Conditioner St. Barts travel size bottle floating on dark background.
New 20% off

Leave In Conditioner St Barts Scent - Travel
$18

Hair that looks good and hair that is good are different things. Our hair care products are built around both. The shampoos, conditioners, treatments, and styling products in this collection all exist because hair isn't one-size-fits-all, and "works for all hair types" usually means works for nobody in particular.

Fine hair that’s flat by midday. Thick hair that turns blow drying into a workout. Curly hair that goes one way on Tuesday and another on Thursday. OUAI gets it, and our professional hair care products are ones that actually understand what your hair does.