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 68 Reviews 68 Reviews
4.5 out of 5 stars
5 Star
46
4 Star
12
3 Star
7
2 Star
1
1 Star
2
my profile
people who
purchased
sampled
Age
17 & under
18-24
25-34
35-44
45-54
55 & over
Apply
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
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
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
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Number 4 comb and protect leave in spray!

I was a hairdresser for 25 yrs. This is absolutely the best leave in spray I have ever used in my life. My hair is coarse and curly, one spritz and you will see a difference. It doesn't weigh you hair down and the feel of your hair after using it is soft and controllable. I received it in my box this month! Thank you Birchbox!

5
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Worth every penny!
Purchased

I received the trial size cleanser in my birchbox and loved it so much, I had to order the full size. I also love the conditioner and leave in spray. I use this once a week, and my hair and scalp always feel so clean and fresh after. I've never found a clarifying shampoo that truly feels like it cuts through all the buildup and leaves your hair so refreshed!

5
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Great value!
Purchased

These products are top notch. The leave in Prep& Protect is an all-time fave. My hair feels great and has volume. The shampoo is just as impressive...a very little bit goes a long way. The best part about this kit is the savings! Not only is it a discounted price, but it qualifies for free shipping as well--bonus!

5
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
IN LOVE
Purchased

I received a sample of this shampoo and conditioner and FELL IN LOVE, so much so that I ordered this kit right away! I am very hard on my hair I die, change it, burn it, style it, and everything else! So needless to say I need my hair products to step up to the plate! The shampoo removes all the build up and removes all the kinks so i dont condition every time. I will never live with out the Prep and Protect spray again! It makes it very silky and smooth! Its perfect for detangling your hair when dirt too!

5
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Great love it
Purchased

My hair felt great after the first use . I think it's a great product and I would buy it again.

5
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Great value!
Purchased

I received the shampoo in my first Birchbox and loved it so I knew I wanted that but after seeing all the positive reviews about this set I was curious. I love it! My favorite thing besides the shampoo is the detangling/protecting spray. I don't even have to use conditioner and I just spray it on after the shower and comb through my hair. The conditioner is also nice but for me I can't use that and the detangling spray (the box says you can but I don't think that's a good idea for thin/fine hair). I haven't tried the hair oil yet. These products give my hair great volume and I like the smell.

5
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
My hair has never looked better!
Purchased

My hair is fine, and has always gotten matted and knotted and tangled after washing and conditioning, it is greasy if I don't wash it every day, and it holds water like you wouldn't believe. It is unbelievable how long it takes me to blow dry my hair, even my hair dresser is shocked every time, as it takes anywhere from 25-45 minutes.
I've been using these products for 2 months now. I was a bit skeptical, because the shampoo doesn't lather like traditional shampoos. I was afraid the spray was only going to make my hair greasy and I seriously doubted the mask was going to help...I thought it would weigh my hair down and make it greasy.
After using this shampoo for a few weeks my hair is unbelievable! I can get out of the shower, throw it in a towel for a few minutes, and then run my fingers through my WET hair without it being a tangled mess! My hair dries in under 20 minutes and it has tons of body! The best part is, I can go 2-3 days without washing my hair! I NEVER thought I could do that!
The mask is wonderful and doesn't weigh my hair down at all, and I only use the spray if I had teased my hair that day and it was particularly knotted, or if I plan on flat ironing my hair.
Everyone who knows me has commented on my hair lately, and several of them have started using the shampoo also!

5
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
LOVEE!!!
Purchased

I absolutely love this product. My hair has never felt better. I only wash my hair about every 3 days, so I like for it to feel really clean afterwards. This products keeps my hair feeling clean for days! Totally worth the cost!

5
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No