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A bottle of OUAI Wave Spray oil with golden amber liquid, shown with a dynamic water splash and droplet effect against a light beige background.
A bottle of OUAI Wave Spray with a white pump dispenser, shown spraying a fine mist. The bottle is filled with a golden-amber liquid and features black text.
A bottle of OUAI North Bondi Fragrance wave spray stands centered against a warm beige background, surrounded by fruit and flowers including a halved lemon, raspberries, a red apple, a cinnamon stick, and purple and pink blossoms. Text at the top reads 'NORTH BONDI FRAGRANCE' and text at the bottom reads 'NOTES OF: ITALIAN LEMON, BERGAMOT, JASMINE & VIOLET'.
Before-and-after hair transformation of a woman with dark brown hair, showing wet frizzy hair on the left and styled, dry, and wavy hair on the right, set against a solid beige background with 'BEFORE' and 'AFTER' text labels.
A woman in a light gray blazer holds a clear bottle of DUAJ hair oil with golden liquid, posing outdoors against a gray stone wall.
OUAI Wave Spray in an amber glass bottle with a white cap, shown alongside two additional bottles in a softly lit studio setting.
A bottle of OUAI Wave Spray oil with golden amber liquid, shown with a dynamic water splash and droplet effect against a light beige background.
A bottle of OUAI Wave Spray with a white pump dispenser, shown spraying a fine mist. The bottle is filled with a golden-amber liquid and features black text.
A bottle of OUAI North Bondi Fragrance wave spray stands centered against a warm beige background, surrounded by fruit and flowers including a halved lemon, raspberries, a red apple, a cinnamon stick, and purple and pink blossoms. Text at the top reads 'NORTH BONDI FRAGRANCE' and text at the bottom reads 'NOTES OF: ITALIAN LEMON, BERGAMOT, JASMINE & VIOLET'.
Before-and-after hair transformation of a woman with dark brown hair, showing wet frizzy hair on the left and styled, dry, and wavy hair on the right, set against a solid beige background with 'BEFORE' and 'AFTER' text labels.
A woman in a light gray blazer holds a clear bottle of DUAJ hair oil with golden liquid, posing outdoors against a gray stone wall.
OUAI Wave Spray in an amber glass bottle with a white cap, shown alongside two additional bottles in a softly lit studio setting.

Wave Spray

This salt-free Wave Spray enhances natural texture, helps control frizz & adds hydration for soft-to-touch beachy texture.

Size:
FULL SIZE (6 OZ) TRAVEL (3 OZ)
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The same beachy texture you know & love, but with a OUAI better feel. This salt-free Wave Spray enhances your hair’s natural texture, adds body & volume BUT—and this is the important part—still keeps your strands feeling soft & hydrated. Get that “just got out of the ocean” look, minus the ocean.

How to use

Straight Hair - Wet to Dry- Heatless/Heat 
Shake WAVE SPRAY.
Spray on clean, wet hair from 6–8 inches away, roots to ends.
Scrunch, squeeze, or twist to create texture.
Air dry for soft, tousled texture and bend. 
Pro Tip: For defined texture, twist or braid damp hair, secure ends, and let air dry.
Diffuse for added volume and bend.
Pro Tip: Blow-dry in sections with a round brush for a textured, voluminous finish.

Straight Hair -  Dry Style, Heat
Start with dry, tangle-free hair. Apply heat protection. 
Section hair based on desired wave size. Smaller sections = tighter waves. Larger sections = loose waves. Use a curling iron, waver, or flat iron, alternating sections for a natural beachy look. 
Shake WAVE SPRAY and apply from roots to ends. Scrunch to enhance texture.
Pro Tip: Finger rake curls with WAVE SPRAY on your hands for a softer, more lived-in finish.

Wavy Hair  - Wet to Dry - Heatless/Heat
Start with clean, wet hair. Apply 1–2 pumps of AIR DRY FOAM. Scrunch or twist in.
Shake WAVE SPRAY and spray evenly (6–8 inches away).
Scrunch until waves form. Add more WAVE SPRAY if needed.
Tip: Twist or braid while wet, secure ends, and air dry for defined waves.
Use a diffuser for extra texture, volume, and bend.

Wavy Hair - Dry Style -Heat 
Detangle hair and apply heat protection. 
Use a curling or flat iron, alternating section sizes for a natural look.
Shake WAVE SPRAY, spray 6 to 8 inches away, scrunch and squeeze in. 

Curly Hair - Wet to Dry - Heatless/Heat
Follow your curl routine. Try CURL CRÉME. 
Shake WAVE SPRAY and spray 6–8 inches away from your hair. 
Scrunch curls into shape.
Use a diffuser, flipping hair upside down for more volume.
ProTip - Spray WAVE SPRAY just at the roots for added texture and fullness. 

ingredients

Water / Aqua / Eau, Propanediol, Pvp, Polysorbate 20, Maltodextrin/Vp Copolymer, Glycerin, Panthenol, Momordica Cochinchinensis Seed Extract, Lactobacillus Ferment, Hydrolyzed Rice Protein, Polyglyceryl-6 Caprylate, Polyglyceryl-4 Caprate, Sodium Phytate, Hydroxyacetophenone, Caprylyl Glycol, Citric Acid, Sodium Hydroxide, Ethylhexylglycerin, Benzyl Alcohol, Potassium Sorbate, Sodium Benzoate, Phenoxyethanol, Parfum / Fragrance, Alpha-Isomethyl Ionone, Linalool, Limonene, Geraniol, Hydroxycitronellal, Citronellol, Yellow 5 (Ci 19140), Red 33 (Ci 17200).

As always, all of our products are:
Paraben-Free, Cruelty-Free, Gluten-Free, Phthalate-Free, SLS and SLES-Free

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Wave Spray

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THE SCENT:
NORTH BONDI

Top Notes

Bergamot, apple blossom, raspberry, Italian lemon

Middle Notes

Rose de mai, jasmine, violet

Base Notes

Patchouli, sandalwood, white musk

HOW TO USE

STEP 1:

Give Wave Spray a good shake

STEP 2:

Spray from roots to ends

STEP 3:

Scrunch, twist, squeeze for defined waves & enhanced texture

STEP 4:

Air dry or style with heat for a more defined wave

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Overall rating: 4.4333334 / 5 from 150 reviews.

AI Generated Review Summary

The OUAI Wave Spray enhances wavy hair, providing a beachy texture that feels soft and hydrated. Customers appreciate its ability to create natural waves without frizz, and it leaves hair feeling voluminous and smelling fresh. The product's perfect size is also praised for its suitability for straight hair.

Summary topics

  • Wavy Hair Enhancement: 28%
  • Beachy Waves Creation: 26%
  • Natural Look: 9%
  • Soft and Voluminous Feel: 5%
  • Hair Texture: 9%

Review topics: ["size","volume","fragrance","smells","results","feels","texture","works","look","bottle","hair","use","spray","waves","curls","frizz","ouai","hold","effort","version","enhances","vibe","buy","game changer","crunchy"].

Review highlights

  • "Nice product, easy to use, nice scent, leaves gorgeous beachy waves with no sticky or crunchy feeling." — Sherri K.
  • "It enhances my wavy hair perfectly, with no residue or sticky feeling." — Cheryl T.
  • "Overall smells great and holds curls nicely." — Sarah

Reviews

Definitely beachy

"I have used it only on damp hair straight out of the shower. It does give me waves, but I definitely notice my hair is super greasy the next day at the roots. I still dig it, just something to be aware of if you have super greasy hair. Be prepared to wash everyday."

— Loulou M. (4/5)

Fine Hair Enhancer

"So many ways I use this product: adding body to the roots of my washed hair and adding texture to a dry hair pony, and spritzing wherever I want definition to my otherwise floppy fine hair."

— Lee C. (5/5)

Great for texturizing

"This is the second review I leave in a week. My first review is titled "Not really a wave spray". And it's true, when I applied the wave spray all over my fine, dense, wavy hair it was too much. But then, I started using it more deliberately for focused texturizing and refreshing the ends, and it works like a charm. I 'll keep buying."

— Helen (5/5)

Not really a wave spray

"It's more of a texturizing spray in a liquid form. I used to use the old version and came back to it because I missed the salt-free wave enhancement. The new version is nothing like that. I use it after the ouai air dry foam, and it makes my clean hair tacky, coated, and heavy. For reference, I have fine, dense, wavy hair in a bob. Giving it 2 star because it worked relatively well for a couple of weeks and then it just made my hair heavy, so it might work better for thicker hair types."

— Helen (2/5)

Beach waves rock

"Takes my hair to a new level with a few spritz’s of the wave spray!"

— Patricia l. (5/5)

"Love it!"

— Jessica (5/5)

Amazing!

"I use with the leave in conditioner and air dry mousse and my hair has never looked better! I always have a bit of volume, loose curl at the end, and no frizz after my hair air dries."

— Caitlin T. (5/5)

"Second purchase of this wave spray. Like the smell and works great on my short curly hair."

— Cathy (5/5)

Good product, but fragrance is too strong

"Love the texture this gives my hair without making it feel crunchy or sticky, but the fragrance is way too strong"

— Bobby (3/5)

I love it !!! It

"I love it !!! It enhance my wavy hair leave it like it wet. Doesn’t leave crunchy or dull. Totally beach vibe"

— Emma G. (5/5)

Q&A

Is it safe for color-treated hair?
Thank you for reaching out to our OUAI team! All products, including our Daily Care shampoo and conditioners, are sulfate-free (and paraben and phthalate-free), so they’re safe to use on colored treated hair. Our shampoo and conditioner also have reparative keratin, which will help prevent breakage and frizz.  Please let me know if you have any additional questions!