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

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Most Helpful Customer Reviews

Love
Sampled

Great smell, great consistency, wonderful to use, very effective, overall a joy to use

5
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Not your average hairspray
Sampled

I don't usually use hairsprays, but this is nice, it gives my hair some hold without making it stiff. Smells good too

3
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Smells terrible!
Sampled

Couldn't even try it out because the smell was so terrible!

1
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LOve
Sampled

great product. First time using it I fell in love. I glad I have birchbox to try new thing each and every month.

5
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OK product
Sampled

I am not too sure about this one yet. The few times I used it I felt it sprayed out to thick and made my hair feel really damp.

3
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I prefer aerosol
Sampled

I liked this hair spray but for some reason I just prefer the aerosol. I do like that it is environmentally friendly.

4
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Love the no-chemical formula, works well
Sampled

I am all about cutting the chemicals out of my life so I was thrilled when I got this sample. There are a lot of products out there claiming to be "earth friendly" that just don't stand up to the synthetic products that are harmful to our bodies. I was pleased to discover that this hairspray worked well in taming my fly-aways and in holding curls. I would recommend this product

4
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Solid
SampledPurchased

A great firm hold hairspray. Just a small squirt and you are set for the day. The sample bottle went a long way so can only imagine how long a full bottle will last.

5
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Flexible Hold
Sampled

I am not a fan of non-aerosol hairspray as it is usually too sticky and stiff for me. However, this hairspray was a surprise in that it went on light and held my hair well without being too sticky. I would prefer a much lighter product but felt this one was great for updos etc. I would use it again.

4
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Mediocre
Sampled

The hairspray did its job, but it doesn't have a super strong hold. My hair is super frizzy and curly and with the humidity on vacation I was glad to have it though because it easily targets fly aways. I will admit that I am not used regularly using non are-sol hairsprays, so I might not have the best judgement but this one seemed good but not great.

3
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