Wave Spray — Reddit Reviews
by Ouai
Updated November 5, 2026
Lightweight protein wave spray delivers airy definition without salt-related dryness.
What the community says
A water-based styling spray with PVP and hydrolyzed rice protein that scrunches into damp hair for loose body. It also refreshes second-day waves without the usual crunchy finish. Fragrance is strong enough to bother scent-sensitive users.
What this means for you
What people love
Product details
Where to buy
Real Reddit threads — 27 mentions across 26 threads
Ouai Wave Spray on Reddit, in one place — 26 threads from r/Haircare, r/Wavyhair and 3 more, summarized.
“I also like OUAI wave spray but dislike the scent.”
Mentioned
“I usually use the Ouai leave-in conditioner + wave spray because I wanted to finish them”
Mentioned
“after reading here a bit (and honestly not loving the results)”
Mentioned
“I really like Ouai wave spray.”
Positive
“Ouai wave spray instantly transformed my waves. I sprayed it on dry hair.”
Positive
“Ouai wave spray. You have to use it on wet hair, not dry despite what the bottle says”
Mentioned
“I sometimes use the Ouai wave spray.”
Mentioned
“It’s one of the only wave sprays I found that doesn’t have sea salt and dry your hair out”
Mentioned
