Number 4™ Blow Dry Lotion

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.

Number 4™ Blow Dry Lotion
3.8 out of 5 stars, based on 3,972 Reviews 3,972 Reviews
3.8 out of 5 stars
5 Star
1310
4 Star
1344
3 Star
865
2 Star
306
1 Star
147
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Nice surprise
Sampled

I was hesitant to try this product because the more product I put in my hair, the more weighed down, flat, and greasy it gets. But this product was a lovely surprise. I use it sparingly before I blow dry my hair and it leaves it soft, shiny, and ready for my curling iron or straightener. Plus, it smells great (my boyfriend even says so)!

5
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Made a huge difference

I really liked this blow out product! It made my hair silkier and smoother than its been in a while!

4
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Great product!
Sampled

I love this entire hair line. None of the products are heavy or greasy on my hair. There's nothing worse than cleaning your hair and then applying products that make it feel dirty again - none of that with this product. I would definitely recommend it!

5
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Yesss!
Sampled

I have thick hair and when I blow dry it, it gets frizzy at the ends. I tried this product and LOVED the way it made my hair feel and look. It has a soft clean smell to it, and it smoothed my frizzy ends. My hair feels soft and looks shiny. I will be buying this product for sure!

5
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Great!
Sampled

For some reason my hair seems to be more dry in summer than in winter. For that reason, I love this product. It makes my hair lay nicer after it's styled and has a great smell to it!

4
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I have curly and it works great
Sampled

Summer time in NYC for me is curly hair all the time but yesterday I decided to blow dry it, I used the NUMBER 4 blow dry lotion and my hair was nice and smooth with no frizz. Is a great product because have more than 2 month without blow dry my hair.

5
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Good Stuff
Sampled

This left my coarse wavy hair very soft, yet did not weigh it down. It did keep my hair smooth, even in 90 degree plus temps with lots of humidity. This may be a future purchase. Definitely adding to my favorites. It's a little pricey although the sample lasted me for a month. Very little is needed.

4
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Amazing
Sampled

I have long, thick, wavy, frizzy, completely out of control hair, and this stuff let me tame it! I have never been able to blowdry my hair and have it behave before using this lotion. It's seriously like night and day, I can't say enough good things about it.

5
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Blow dry lotion
Sampled

i love this product. I have very thick hair and it gets damaged easily. This lotion helps to prevent that and it isn't so thick that it weighs the hair down.

5
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One of Birchbox's best!
Sampled

As someone who has fine hair, applying any product creates the fear of flat lifeless hair within hours of styling. This product leaves your hair feeling and looking great, not only right after it is styled, but even until the end of the day!

5
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