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Number 4™ Thermal Styling Spray

While the hair of our dreams is glossy and sleek, our real hair leaves a lot to be desired. Whether your hair is fried and dull from too much heat styling or naturally frizzy, protect it with this nourishing spray. It’s packed with proteins and conditioners that hydrate and heal damage. An added bonus? It’s 100 percent vegan and free of gluten, sulfates, and parabens.

Number 4™ Thermal Styling Spray
3.9 out of 5 stars, based on 2,211 Reviews 2,211 Reviews
3.9 out of 5 stars
5 Star
703
4 Star
839
3 Star
464
2 Star
146
1 Star
59
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Number 4
Purchased

Not what I expected. Very very heavy spray. Smells good enough, I was hoping for something a bit more like a dry oil. I'very used this several times trying to love it....hasn't happened yet

1
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firm hold
Sampled

this product made my hair feel like fake doll hair, firm and lifless i was very disappointed with how it felt for the rest of the day

1
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Smelly, tacky spray
Sampled

I'm always looking for a good heat protectant spay, but this just didn't cut it. The nozzle got clogged and the smell is too overpowering. I want to like the Number 4 line, but the smell is too intense - kinda old lady like. I am quite sensitive to smell though. Also seemed to leave a tacky feel.

1
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Smells sooo bad
Sampled

I think this product may work okay, but ohmygosh it smells too awful to ever use again. I smelled it in my hair all day & couldn't wait to wash it out. Yuck.

1
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Didn't like.
Sampled

The smell on this product was too overpowering for me. I had a headache all day from the smell. It did seem to control my hair, so if you can take the smell, go for it.

1
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Not like the sample
SampledPurchased

The sample I received was in a pump and came out as a mist but the full size version is more of a stream that just soaks chunks of hair. Won't be buying this again, especially at this price!

1
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Smells horrible
Sampled

The product worked well the one time I used it but the smell is so awful I won't use it again.

1
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Good styling spray
Sampled

I used this product on wet hair. After blow drying, my hair did seem smoother and shinier. My waves from the curling iron also seemed to hold better.

1
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It does not work for me
Sampled

I Applied as instructed it gave me more frizz
it didn't really work for me to its purpose
but it smells is really nice!

1
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Didn't Work
Sampled

I was really excited to receive this product, but I couldn't get the nozzle to even spray. After reading reviews, I see that its just poor packaging.

1
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