Number 4 Number 4 Clarifying Shampoo

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 Number 4 Clarifying Shampoo
4.0 out of 5 stars, based on 16,773 Reviews 16,773 Reviews
4.0 out of 5 stars
5 Star
6455
4 Star
5694
3 Star
3078
2 Star
922
1 Star
624
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Hair color
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Age
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25-34
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Great smell, great lather, multipurpose
SampledPurchased

I love this product because for a sulfate-free formula, it lathers amazingly. I also love using it as a body wash, which this company recommends!

4
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Will Keep Purchasing!
SampledPurchased

I received this as a sample in a birchbox and loved it. I then purchased it and I still love it! My hair is very fine and have always had a problem with it being limp and getting greasy easily. This product makes my hair feel AWESOME after using it! I cant wait to try other products from Number 4!

5
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Nice clarifying product
Sampled

I actually really liked this. I usually avoid clarifying shampoos because they are overly stripping, but this felt like it cleansed my hair without damaging my color. And, it was true to it's word -- it really is highly concentrated! A little goes a long way!

5
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Okay ...
Sampled

For the price I think this product should be a bit better. The shampoo smelt great but it left my hair feeling dry and lifeless. I was looking to have it feeling healthy but that did not quite happen.

4
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LOVE IT
Sampled

The formula is super concentrated but left my hair feeling cleaner than any other Clarifying shampoo I have ever used. Oh and the smell is fantastic!

5
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Super Clarifier!
Sampled

I have greasy hair and easily collect buildup so I have tried many clarifying shampoos. This is one of the best clarifying products I have tried! It smells really good too!

5
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Great go-to shampoo
Sampled

I have loved basically every Number 4 product I've tried and this shampoo is a new favorite. I shampoo infrequently because I have dry have but have found that using a little of this gives me a freshness without over drying.

5
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Smells Great, Doesn't Clean Well
Sampled

I have medium length hair, and had to use the whole sample to get one wash, and still didn't really feel like I had clean hair. It doesn't lather well, so it was nearly impossible to get a good scrubbing. It does smell great though!

2
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Nice product
Sampled

Cleaned well without stripping moisture. Nice scent, overall a good product. Enjoyed this sample, might consider purchasing it in the future. Did not need to use a lot

4
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Didn't Work Well
Sampled

I have thick but fine hair and this product made my hair feel greasy and flat. Perhaps it is better for other hair types, but it didn't work well for me.

1
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