Editor's TipEditor's Tip

Apply Number 4 Blow Dry Lotion to wet hair before styling, and follow with hairspray for hold and shine.

Number 4 Hair Care

Birchbox Breakdown

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.

How to Use

After styling, spray product 10–12 inches away from hair for natural, lasting hold.

SD Alcohol 40-B, Water, Acrylates/Hydroxyesters Acrylates Copolymer, Isosteareth- 20, Fragrance, Aminomethyl Propanol, Cinnamidopropyltrimonium Chloride,Butylene Glycol, Alpha-Isomethyl Ionone, Helianthus Annuus (Sunflower) Seed Extract, Coumarin, Glycerin, Sodium Ascorbyl Phosphate, Macrocystis Pyrifera Extract, Ribes Nigrum (Black Currant) Leaf Extract, Yogurt Extract, Chondrus Crispus (Carrageenan) Extract, Euterpe Oleracea Fruit Extract, Garcinia Mangostana Peel Extract, Helianthus Annuus (Sunflower) Seed Oil, Arctium Lappa Root Extract, Camellia Sinensis Leaf Extract, Hibiscus Sabdariffa Flower Extract, Ilex Paraguariensis Leaf Extract

More for You!
  • Free returns within 90 days of purchase
  • Extra samples and gifts in the Bonus Shop

Product Reviews & Sample Feedback

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Most Helpful Customer Reviews

liked that its vegan
Sampled

I always like products when their vegan or free of parabens and sulfates, im not a big fan of non-aerosol sprays, but I actually liked this one. it didn't leave my hair feeling too wet and wasn't sticky at all.

3
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Okay product
Sampled

I think other hairsprays are more effective. Too much comes out of the bottle because it is not aerosol, and made my fine hair wet

2
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Non aerosol not for me
Sampled

I really liked a lot of things about this product; smelled lovely for one. But I think that the coverage provided by a spray is not as even as an aerosol. And also, this did not really help with the static caused by cold

4
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Ehhhh
Sampled

I'm conflicted with this product because the purpose of this hairspray and quality is very good but the smell is very strong to me and very off putting for me so if you can get past the smell this is a great product

3
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Loved This!
Sampled

I usually hate hair spray that is not aerosol. This one was GREAT. I loved it. Made my hair stay right in place.

5
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Great Non-Aerosol
SampledPurchased

I don't use non-aerosol every day, but I like to have it on hand for certain styles. I love the smell of this spray and the body I can achieve with it. I received a sample of this and ordered it immediately. It is a bit pricey, but worth it.

4
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Awesome hold

Perfect for that finishing touch hold. Just a light sprits, hair is going nowhere!

5
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Nice hold
Sampled

I used this sample on the road when I was out of town, and I liked the way it held my style. Enjoyed all products from this company.

4
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Not the biggest fan
Sampled

Truly not the biggest fan only because the hairspray has too much of a firm hold. It looks greasy on my hair and it is noticeable that I have hairspray in.

2
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Sticky and smells awful
Sampled

I love the philosophy behind Number 4, but this is awful. It has that awful 1970s hairspray smell, and it just seems to be sticky.

1
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