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Number 4™ Birchbox Exclusive Hair Revival Kit

Let’s face it: We subject our tresses to a lot of stress. From teasing to highlighting, it’s a wonder they haven’t broken up with us yet. To help repair our relationship (and our split ends), we swear by this kit from Number 4™ Hair Care. It’s got everything you need to get rid of product buildup and bring back smoothness and shine. A $76 value!

Number 4™ Birchbox Exclusive Hair Revival Kit
4.5 out of 5 stars, based on 69 Reviews 69 Reviews
4.5 out of 5 stars
5 Star
47
4 Star
12
3 Star
7
2 Star
1
1 Star
2
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Great combo pack for gift
Purchased

Excellent packaging and perfect sizes for travel or a nice luxurious gift. The only product in the kit that I wasn't crazy about was the spray (not that it didn't deliver, it is a great product but smells a bit like licorice which I don't like).

3
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Great stuff
Purchased

I bought this because I received a sample of the Number 4 clarifying shampoo and loved it. I'm so glad that I did. I adored each and every product I pulled out of the box more than the last.

5
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favorite!
Purchased

adore this kit. for sure one of my favorites. makes my hair smell so nice and makes it so manageable.

5
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awesome kit!
Purchased

i order these things in bulk. it has seriously revived the health of my hair. never going to use a different brand! oh and smells great!

5
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Great Product Line for Dry, Overworked Hair
Purchased

I recently went from brunette to blonde and took a trip to Costa Rica where I spent alot of time in the water and sun. This product revived my hair. The scent is pleasant and the products preserve color as they are sulfate free. The shampoo doesn't strip your hair of its natural oils and the leave in conditioner makes tangled, dry hair more manageable while protecting. Great products. My new love.

5
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Love the conditioner
Purchased

This set did wonders for my damaged hair - Especially the conditioner, which instantly made my hair feel soft and healthy. The shampoo doesn't lather much, which is hard to get used to, and it was hard to tell if the protectant spray really made an impact on my thick hair, but overall I was pleased with the end result.

4
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Love the whole kit!
Purchased

I am officially obsessed with Number 4. I was torn because, given the priciness, I was considering hedging my bets and buying the volumizing shampoo (I have fine hair, and not enough of it). In the end, I decided to get this b/c I already knew I liked the clarifying shampoo and I *love* the leave in treatment. Other reviewers note a smell - I don't really notice much of one at all. The serum and masque are terrific as well. All in all, would highly recommend buying.

5
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Must Buy!!
Purchased

I have a ton of fine hair on my head and living in the South does not help my hair at all! It can be hard to manage and the humidity can make it go crazy! This kit has already made my hair so much more manageable and I have only had it a week! It comes with two generous samples of the oil and masque, and the two full size products alone can't be purchased for the same price!! This is such a great buy to me!!! It leaves my hair smelling so amazing that even a shift as a chef in a hot kitchen full of food can't take the smell fully away!! So addicted to this kit already!!

5
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The best clarifying shampoo out there!
Purchased

I love No.4 hair products! They work well with my hair type (color-processed) and the smell is wonderful! I use the clarifying shampoo and masque at least 3 times per week to keep my long locks looking healthy and smooth! The kit is a great purchase price for the amount of product you receive.

5
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love the fragrance
Purchased

they need to make this into a perfume and body lotion.
love using it as a shower gel too. the shampoo has great lather.

4
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