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 2,128 Reviews 2,128 Reviews
3.9 out of 5 stars
5 Star
677
4 Star
815
3 Star
449
2 Star
135
1 Star
52
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Not for me
Sampled

I do not have very frizzy hair so it was very effective in helping with that but it left my hair greasy in a couple of hours.

2
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Love this product

Works amazingly good performs as stated!!!!!! Definitely a must have.

5
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Nice, but can be greasy
Sampled

I like this product, but you have to be careful how much you use. The first time it felt a little greasy because I may have used too much, but it does provide good protection from the heat styling!

3
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Perfect
Sampled

This product is exactly what I was looking for. It worked great . I gave it to my daughter who uses a straightener everyday.

5
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just ok
Sampled

kinda made my hair feel weighted down and greasy. it is ok, don't know if i would choose it over another product

3
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Love it
Sampled

Not only does this spray smell wonderfully, but it does an amazing job at giving my hair the extra volume it needs, while protecting it from the blow dryer at the same time. Love this!

5
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So So
Sampled

The product has a strange smell and seemed to weigh my hair down making it greasy and dull rather than sleek or shiny. Would not use again.

2
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Prevents hair damage!

I use a hair dryer everyday. I didn't think that was a big deal since most people I know use that as well as straighteners or curling irons. I decided to try this product anyway. It makes my hair feel so much softer! And it also looks more shiny now!

5
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Smells good, but I can't tell the difference.
Sampled

I don't know how much this actually protected my hair. When I used it by itself, it didn't really stop my hair from getting dry. But it was a really nice addition to my collection of after shower hair products, mostly because of the smell, which was very nice and clean smelling.

3
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Good product, but not my fave
Sampled

It's definitely a good product, but there are so many similar hair BB sprays out there nowadays that are cheaper. I probably wouldn't buy a full size.

3
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