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 mold: 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. Best of all, the earth-friendly formula doesn’t contain any harmful chemicals.

How it Works

Styling resins provide flexible hold and shine while humidity resistance technology reduces frizz, even on the hottest summer days. Heliogenol protects colored and untreated hair against free radical damage. All Number 4 products are vegan and free of gluten, sulfates, and parabens.

How to Use

After styling, spray product 10 to 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

11,142 Reviews
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Most Helpful Customer Reviews

Love it
Sampled

I absolutely love this product ..will deff use it again

5
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Pretty good, strong hairspray
Sampled

It's hard for me to really differentiate between hairsprays, but this one seems stronger than others. The smell is pretty good, but it's greatest strength is I'm surprised how well it holds with just a few sprays.

4
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Don't like the smell
Sampled

I didn't feel like there was anything special about this hairspray. I also wasn't a fan of the scent.

2
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Not sticky
Sampled

Works like an awesome hair spray without all the hard sticky stuff... Great product!

5
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Love all the Number 4 products!
Sampled

Great hairspray - it felt light but kept my hair in place. This was my favorite Number 4 product out of the shampoo, conditioner, and leave in conditioner.

4
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Hairspray on the go
Sampled

For me this product provides moderate hold. I'm not a fan of the smell, but it does what it supposed to.

3
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great hairspray
Sampled

love this hairspray. not clumpy. not sticky. This hairspray is very light and easy to use. Does not smell bad either. use this every day now.

5
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N4 Hairspray
Sampled

Love that this doesn't contain a bunch of garbage chemicals! So far, the sprayer hasn't clogged so that is a good sign. Smells less alcoholy and seems to keep my flyaways at bay.

4
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Nice...
Sampled

Lightweight but nice hold. Not sticky or flattening

4
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IN. LOVE.
Sampled

This is the BEST non-aerosol hair spray I've ever come across. It smells awesome, doesn't leave my hair sticky and makes my hair look nourished and healthy! Definitely buying the full size and adding to my daily routine.

5
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