Number 4™ Super Comb Prep & Protect

As self-confessed blow dryer addicts, we put our hair through a lot of stress. To keep our strands from a styling-induced meltdown, we'’ve been using this extra hydrating leave-in conditioning mist. It doesn’'t just protect hair from heat damage; it also doubles as a color protector and UV shield. The sulfate-free formula sinks in quickly and has a pretty floral scent thanks to white freesia, amber, and musk. Natural conditioners——including black currant, soy yogurt, algae, and yerba mate——combine to restore hydration to dry hair, while the unique UV/Color Polar Shield protects dyed or sun-exposed locks. Soy and vegetable proteins repair damage caused by heat and chemical styling. And don’'t forget about the defrizzing factor——anti-static technology tames flyaways, making hair more manageable and easy to style.

Number 4™ Super Comb Prep & Protect
4.0 out of 5 stars, based on 42,185 Reviews 42,185 Reviews
4.0 out of 5 stars
5 Star
16365
4 Star
15235
3 Star
7515
2 Star
2105
1 Star
965
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Great smell and lightweight
Sampled

I really enjoyed this spray as I have used many before. It is lightweight but moisturizes hair in the perfect way.

5
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Like buttah!
Sampled

I have long, fine hair which is a pretty good formula for tangles - That also means I've tried a lot of detangling products. Naturally, I was a bit skeptical when this showed up in my BirchBox.

On my first use, right away I noticed it smelled weird. Kind of chemically with a hint of farm. I looked past that and started squirting. The trade off for the weird smell is that my comb literally fell through my hair! IT WAS AWESOME!

5
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Makes my hair thicker at ends when it dries.
Purchased

I have thin flyaway frizzy hair, the ends are always dried out, you can see right through them. This is the only product that I can say make my ends look thick and not flyaway and actually bouncy. I have tried many items expensive and cheap and I honestly threw them all away.
I put this on when my hair is wet, you will not notice a difference when it's wet but when it dries, you will see how it keeps the flyaways down and it does not leave your hair stringy. I haven't tried blow drying it yet when I spray this on. But I am sure its going to work just as great.

Only the salon can give me this and since I cannot go all the time for a blow out - too pricey, this item is the next best thing.
I love the smell of the shampoo and conditioner and was hoping this item smelled the same way, it smells but not as strong which I would have preferred. I am trying other products from No. 4 when I get more points here.

5
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Weighed My Hair Down
Sampled

As someone who uses the hair dryer daily (and a straightening iron more than I'd like to admit), I'm always on the search for a good heat protecting spray. Unfortunately, this product wasn't a fit for my hair. The extra moisturizing formula left my hair feeling heavy and flat. If you have fuller, very thick hair, this may be a good one for you.

3
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Protect and Shine
Sampled

I used this product with towel dried hair before blow drying. My hair is not colored. I tend to have oily roots at the top so I try to watch what products I use. I do tend to have dry split ends. The product smells pretty fragrant while spraying but after drying is very subtle. It left my hair feeling protected. My hair felt very soft and appeared shiny and healthy. My split ends were not dry and crackly and the top of my head was not oily at all. I really enjoyed using this product!!

5
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Smells great
Sampled

This leave in conditioner smells amazing, worth buying just so hair smells like this day you apply it but also left hair feeling a lot softer and less dry

4
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Ehhh
Sampled

This item is too expensive. It works as well as my sauve spray! It's great but I won't be purchasing it.

3
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works perfect
Sampled

Loved it after the first use. Hair is amazingly smooth. Acts as a detangler as well with wet hair.

5
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Less mess
Sampled

I loved putting in my hair wet it made it easier for brushing! My hair is thick and wavy and unruly. This product helped!

5
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Helpful!
Sampled

I have really curly hair and I find a leave-in conditioner/detangler extremely helpful. It had a good smell and made my hair smooth.

4
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