Number 4 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 Number 4 Thermal Styling Spray
3.9 out of 5 stars, based on 2,081 Reviews 2,081 Reviews
3.9 out of 5 stars
5 Star
662
4 Star
800
3 Star
438
2 Star
135
1 Star
46
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people who
purchased
sampled
Hair type
Thick
Fine
Straight
Wavy
Curly
Frizzy
Kinky
Dry
Normal
Oily
Hair color
Brown
Blonde
Black
White or gray
Red
Other
Age
17 & under
18-24
25-34
35-44
45-54
55 & over
Apply
It works
Sampled

My hair was really shiny and had a nice texture after using this and lightly curling my hair. Would use again.

4
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Love it!
Sampled

A little goes a long way with this spray. You don't need a ton of it when using. I use a lot of heat products in my hair and I am happy to finally have a product that is good for my hair and doesn't stop me from straitening or curling it!

4
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Nice thermal spray
Sampled

I have frizzy hair, and the summer humidity makes it hard to deal with. This thermal spray worked well and had a nice fragrance.

4
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Great for blowdrying
Sampled

Tried this recently on a business trip and even with the humidity my hair managed to stay sleek and smooth. It's great for anyone that straightens or blowdries their hair!

4
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Jet nozzle
Sampled

Wow watch out for the sprayer, comes out like a jet spray. Rather unpleasant cheap men's cologne smell. Great protection if you can get past the smell.

3
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This was awesome!
Sampled

I have fine hair and this left my hair feeling thick, full and easy to style. A little went a long way. I loved the smell and I will definitely consider purchasing this product in full.

5
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Love it!
Sampled

I use this spray a lot because I use a blowdryer, straightener, and curling wand. It smells good and helps keep my hair healthy.

4
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Great product!
Sampled

I have been using this product since i received it in May and I love it! I straighten my hair everyday and I really feel like it protects my hair a little. Helps with the damage to my spilt ends. I would recommend this to anyone that straightens or curls their hair.

3
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Clogged nozzle
Sampled

I really want to like this product, but I'm not sure if it's the nozzle or the product that keeps clogging. It's really hard to get out of the bottle.

3
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Great for dry hair
Sampled

Love the protection this provides while heat styling! Light finish yet strong protection. Great product and will definitely purchase again!

4
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