Editor's TipEditor's Tip

For extra hold, use Number 4 Non-Aerosol Hair Spray after styling.

Number 4 Hair Care

Birchbox Breakdown

News flash: you don’t need to see your stylist to get the sleek, glossy perfection of a salon blowout. To achieve the same results at home, turn to Number 4’s Blow Dry Lotion. Part thermal protector and part leave-in treatment, it’s packed with natural botanicals to keep your strands healthy and smooth. Plus, it has a luxurious scent of citrus and cool marine notes over base notes of musk and amber.

How to Use

Rub a small dollop between your palms and distribute evenly through damp hair. Blow dry and flat iron hair as desired.

Water, VP/VA Copolymer, Isoceteth-20, Chlorphenesin, Fragrance, PEG/PPG-18/18 Dimethicone, PEG-12 Dimethicone, Silicone Quaternium-8, Polyquaternium-11, Disodium EDTA, Cinnamidopropyltrimonium Chloride, Limonene, Hydrolyzed Jojoba Protein, Hydrolyzed Vegetable Protein PG-Propyl Silanetriol, Cocodimonium Hydroxypropyl Hydrolyzed Rice Protein, Hydrolyzed Soy Protein, Butylphenyl Methylpropional, Aminomethyl Propanol, Methylisothiazolinone, Linalool, Helianthus Annuus (Sunflower) Seed Oil, Alpha-Isomethyl Ionone, Citral, Hydroxyisohexyl 3-Cyclohexene Carboxaldehyde, Glycerin, Coumarin, Evernia Furfuracea (Treemoss) Extract, Sodium Ascorbyl Phosphate, Macrocystis Pyrifera Extract, Ribes Nigrum (Black Currant) Leaf Extract, Yogurt Extract, Arctium Lappa Root Extract, Camellia Sinensis Leaf Extract, Chondrus Crispus (Carrageenan) Extract, Euterpe Oleracea Fruit Extract, Garcinia Mangostana Peel 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

Not good for fine hair

Soooo many silicones! Darn, I really wanted to like this. If you have fine hair like I do, this product will eventually dry it out (unless you do some serious, daily deep conditioning).

1
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Greasy

Thin hair? This is not the product for you! Made my hair greasy and weighed down.

1
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For Me!

I really like the smell of this product which is a plus and it doesn't weigh my hair down. I was hesitate on how much to use but it didn't take too much and did help with my frizz.

5
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Great blowout with soft hair

Loved the sample size here. Easy for travel and helps form a soft/silky blowout.

4
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Number 4™ Blow Dry Lotion

number 4 blow dry lotion was a great addition to my hair routine it felt great and went it well! the smell is good as well

5
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Soft silky hair

I liked that this product wasn't too heavy and I was still able to layer my products after blow drying without my hair feeling weighted down and heavy. It left my hair very silky and shiny.

5
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Great for ethnic hair!

I love this for my dry coarse hair. Makes blow drying fun!

5
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Loved the smell...great for frizz

I've used this product about 5 time and it really cuts down the frizz and blow-drying time.

5
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Smooth blow out

This hair product worked really well. It made my hair smooth soft and it stayed straight after blow drying. My hair stayed smooth all day

4
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Didn't notice a difference

I have very thick hair that I have to blow dry if I want it to fully dry ever, so I was excited by something that would cut drying time. However, I didn't notice this product cutting drying time at all. All I noticed was my hair looking slightly greasier after it dried. I'll stick to my normal routine

3
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