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
3.8 out of 5 stars, based on 103 Reviews 103 Reviews
3.8 out of 5 stars
5 Star
32
4 Star
38
3 Star
19
2 Star
9
1 Star
5
my profile
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
Pretty good
Sampled

I like how this can be used on wet or dry hair. I use a product similar to this, that is cheaper and just as effective.

4
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Sample Review
Sampled

This is not bad. There are a lot of products like this out there, and I really couldn't tell the difference compared to others. But there was really nothing to complain about it.

4
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Not my cup of tea
Sampled

I have short hair that I style regularly using a hair dryer and I don't use a thermal protector. However, my teenaged daughter uses a straightener every day and I gave this product to her. She didn't care for it at all. She doesn't like the film that it leaves on her hair and feels that her hair styles better without it.

1
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Kris
Sampled

I have very straight hair and this product worked well.

3
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Trial/Error
Sampled

It was a bit of a guessing game at first for me to figure out exactly how much to use. The first time I used a bit too much and you could tell it was in my hair, which was unfortunate. After I figured out the right amount, I was impressed!

5
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Works Great/Smells Great`
Sampled

Works better than my current heat protector and smells GREAT

4
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Nice product
Sampled

I think it's a very useful product and that people should definitely use it :)

4
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
LOVE!!!
Sampled

This stuff not only made straightening my hair quicker and easier but it also held the style in place so that I didn't have to do any touch ups. My only complaint is the smell, it smells like really strong incense and it's very off-putting but other than that this product worked great!

5
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Loved it
Sampled

This product smells absolutely amazing. It held curls for hours, could be used wet or dry, and overall I really enjoyed it! Would purchase again.

5
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Effective Product
Sampled

I love this product because it protects my hair on those days that I actually decide to style it. it was not crunchy and left my hair feeling great.

5
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No