Number 4™ Clarifying Shampoo - 8.5 oz

At the end of a long day we could all use a fresh start—the same goes for our hair. When product buildup and styling stress leave your locks feeling dull, use Number 4 Clarifying Shampoo, subtly scented with white freesia, golden amber, and warm musk, to gently cleanse without stripping moisture or color.

Number 4™ Clarifying Shampoo - 8.5 oz
4.0 out of 5 stars, based on 7,918 Reviews 7,918 Reviews
4.0 out of 5 stars
5 Star
3109
4 Star
2559
3 Star
1408
2 Star
452
1 Star
390
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Squeaky Clean
Sampled

I like to use a clarifying shampoo every so often, not daily. I really liked this one. The scent was nice and any product buildup was gone.

4
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Clarifying Shampoo
Sampled

All of the Number 4 products I have had the opportunity to try are great. This shampoo is thick and lathers really well. It smells great and it did a great job getting my hair back to basics and deep cleaning it. Definitely recommend it.

5
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Super great shampoo
SampledPurchased

LOVE this shampoo, after receiving it as a sample I had to actually buy myself some. I use it once a week to help remove extra build up. Smells amazing :-)

5
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It's ok
SampledPurchased

I was a little disappointed with this shampoo, I have med length hair and it takes about 3 to 4 pumps to get a good lather and I do see any clarifying effect I get on other brands. It does smell good! But I won't buy this again for clarifying.

3
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lost BB in mail...didnt get this sample
Sampled

BUT, I have tried this product before and i really like it
works like any other clarifying shampoo, maybe cleans a little "too well" for my hair, but all in all. Good clarifying shampoo!

5
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Curls have returned!!!
Sampled

Shortly after my last cut, I pulled out my sample and gave it a go. I let my hair air dry and the curls were abound. Having had a hair cut with a new stylist, I chalked the curls up to the technique. On my next wash day, I returned to my old ways and old shampoo. The curls had gone. :( Several weeks had gone by and no more curls. Getting ready for a special night, I pulled out the sample again for use, and the curls were back!!! Love having the best of both worlds again.

5
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Another home run from Number4

I love love love all my hair products from this brand. It's quickly become my (or my hairs') new favorite. I still have some of my sample left, but will definitely order a full bottle before long. Great to use every few days, post-swimming/lake day, or after heavy styling product use!

5
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Favorite Shampoo
Sampled

This shampoo is great for a low suds option that smells delightful. The one downfall is the cost, but it is 100% WORTH it!

5
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Amazing!

This shampoo is absolutely awesome! You do not need to much of it like normal shampoo and my hair has never felt so amazing. My hair has been in some pretty bad shape for a while now: frizzy, split ends, just dull. I got this sample in my birchbox and tried it and was so surprised at how my hair reacted! It was like a new head of hair. Matched with the conditioner and you can not go wrong!

5
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Long-lasting
Sampled

I don't shampoo often at all, and I use a clarifying shampoo much less, so my little sample lasted me months. The formula is such that you don't have to use much, the smell is clean, and I've been able to use it without following with conditioner -- apparently, many clarifying shampoos can also be very drying. Well done!

4
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