Number 4™ Clarifying Shampoo - 8.5 oz

At the end of a long day we could all use a fresh start——and the same goes for our hair. When product buildup and styling stress leave strands feeling and looking dull, this clarifying shampoo, subtly scented with white freesia, golden amber, and warm musk, gently cleanses without stripping moisture or color. Black currant and soy restore vibrancy, acai berry and vitamin C deliver youth-boosting antioxidants, oolong tea and Irish moss defend against environmental damage, and lemongrass and oatmeal gently cleanse and purify. This shampoo is also vegan-friendly and free from sulfate/sodium chloride and parabens.

Number 4™ Clarifying Shampoo - 8.5 oz
4.0 out of 5 stars, based on 21,066 Reviews 21,066 Reviews
4.0 out of 5 stars
5 Star
8314
4 Star
7132
3 Star
3789
2 Star
1107
1 Star
724
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Obsessed with the brand
Sampled

Love this brand, it is high quality, smells great and the company is vegan/cruelty free. This shampoo smells awesome and made my hair feel soft and look bright. I am a big fan of Kevin Murphy products and this brand is kind of similar.

5
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Clarifying Shampoo
Sampled

I'm not a fan of clarifying shampoos, but the size and feel of this was fine. I simply don;t like the drying effect they have on my hair.

2
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Wonderful
Sampled

This shampoo got rid of all of the excess product weighing down my hair making it look and feel so much fuller and lighter. Wonderful product overall.

4
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Great shampoo
Sampled

I love this brand, they make amazing hair products. I've received this product once before in my monthly box and loved it then, love it now! I'll be purchasing the full size. Thanks birchbox!

5
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Great clarifying shampoo
Sampled

I have tried other clarifying shampoos in the past and have hated the way my hair feels after. This one left my hair with a great smooth texture. I dye my hair red and this did not seem to strip the color. Huge plus!

4
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Love this stuff
Sampled

No4 is one of my favorites. A little goes a long way. I'm not crazy about the smell but it works great.

5
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great shampoo
Sampled

I really like this shampoo. It smells good and always leaves my hair feeling really smooth. It also helps keep the frizz out of my hair and makes it smell amazing. I really noticed a difference in my hair once I started using this shampoo, it kinda makes me hair feel thicker. I would defiantly recommend it to anyone to try!

4
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Fabulous
Sampled

Excellent product cant wait to purchase hair looked and felt wonderful

5
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Just Shampoo
Sampled

It smells great others noticed the high end quality smell, but I don’t notice a different from cheaper shampoos in the quality it left behind on my hair, was mediocre. Not impressed but that wouldn’t turn me off from try other products by Number 4.

4
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Clarifying Shampoo
Sampled

I always have a ton of product in my hair to tame frizz, protect from heat, hold it in place, and keep it shiny. This clarifying shampoo is wonderful to wash all the gunk out when my hair feels heavy!

5
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