Number 4™ Non-Aerosol Hairspray

It’s rare to find a hairspray that’s great for our hair and the environment. This non-aerosol mist fits the bill: It’s full of natural botanicals to nourish strands, and it provides the strong yet flexible hold you need to tame flyaways and support updos, even in high humidity. Best of all, the earth-friendly formula doesn’t contain any harmful chemicals. All Number 4 products are vegan and free of gluten, sulfates, and parabens.

Number 4™ Non-Aerosol Hairspray
3.7 out of 5 stars, based on 11,212 Reviews 11,212 Reviews
3.7 out of 5 stars
5 Star
3050
4 Star
4012
3 Star
2738
2 Star
836
1 Star
576
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Suave is better
Sampled

I will be sticking to my suave hairspray. While this smells good, it doesn't hold at all.

3
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Hello plastic feeling
Sampled

I did not like this product - I know Birchbox LOVES No.4, but the products I have received from this brand I have not liked. They seem uneffective, and they do not smell very good to me. This particular product, when sprayed, left my pretty curls looking wet and crunchy. Ugh, I was so unhappy about it! I'll stick with my aerosol...

2
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Worked as Expected
Sampled

I have straight hair that I curl with a curling iron. This hair spray worked the same way as my aerosol hair spray. It holds for a little while but not all day. I don't think this is necessarily the product's fault, my hair just doesn't like to hold curl as much.

4
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A little something different
Sampled

I have not used a non-aerosol hairspray in a really long time and I was overall impressed with the product. It dried quickly and worked well, however I think I am sticking to my aerosol for now.

4
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A very nice hairspray
Sampled

This hairspray smells great. Almost want to use it everyday just due to the smell. The hold is very lightweight, so I only use when I don't mind it not holding a long time. But overall, a great hairspray.

3
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Enjoy!
Sampled

I enjoy this product- LOVE the leave in conditioner, but I feel like I can get this hairspray for cheaper at a drug store

5
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A Good Hairspray
Sampled

I wanted to love the Number 4 hair spray since I am so obsessed with their hair treatment/detangler spray, but for me this product was just so-so. It has a nice scent and it holds well enough but there was nothing about it that made it leaps and abounds above your average non-aerosol hair spray. I also felt that it wasn't as light as I would want it to be. When I combed through my hair after using, it was a little too stiff for my taste. Overall, not bad but a bit of a disappointment.

3
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Great product!
Sampled

I like the smell and feel of the product. For a girl who usually prefers aerosol I was surprised. Highly recommended for those who like non-areosol!

4
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Amazing
Sampled

I LOVED this hairspray. It held great all day with a flexible hold.

5
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Perfect for Flying
Sampled

The sample size I got was so perfect for flying and my travel bag. I really like the formula!

5
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