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 17,049 Reviews 17,049 Reviews
4.0 out of 5 stars
5 Star
6588
4 Star
5770
3 Star
3116
2 Star
947
1 Star
628
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Not for me
Sampled

I loved the scent of this shampoo! Unfortunately, it totally dried out my fine hair, even when paired with the masque. I did notice that my second-day hair was a little 'better' than when I use my usual shamp/cond, but that small improvement is not worth the price, especially when it also turns my hair to straw the first day.

3
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Awesome product but pretty penny
Sampled

This is an awesome shampoo, love how it smells and makes my hair feel. It is just too spendy to buy in a big bottle right now.

5
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Love number 4
Sampled

I got a sample of the Number 4 clarifying shampoo in my BIrchbox this month. It was the sample that i was least excited for but i ended up using it and really liking it. I like clarifying shampoo because it makes my hair feel extra clean. It smells good too!

4
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Great product!
Sampled

I have used other products from Number 4. All that I have used has been outstanding. Did not know that they offered a clarifying shampoo until I got the sample. This was a great item. Used it twice and each time it left my hair feeling great and the smell was awesome. Will buy in the near future.

5
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Love it!
Sampled

I have never received a sample from Number 4 that I didn't love! This shampoo left my hair feeling incredible clean and soft. I don't feel like it dried my hair out at all. Quite contrarily, it felt very hydrated after using this shampoo. I would definitely buy it if it were not so expensive.

5
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Not my favorite
Sampled

This line of hair care is supposed to be highly potent, so they tell you to only use a little at a time. There are also different instructions for using this shampoo as compared to your average shampoo. That wasn't a problem for me, but I wasn't the biggest fan of how it made my hair feel. I shampooed twice because my hair still felt dirty after one time, but it didn't help much. Once I dried my hair, I saw it wasn't still greasy, but it did have a weird texture.

3
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Again...
Sampled

I've had the chance to now try this product several times. It's not my cup of tea, but I am sure it would be effective for someone else.

3
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Great shampoo
Sampled

This shampoo smelled amazing so I was really excited to try it for that reason alone. It also did a great job of cleaning my hair. I feel like it really removed all the residual hair product that usually stays behind when I wash my hair.

5
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not my style
Sampled

This did nothing for my hair except make it smell funky and made it look frizzy afterwards. I wouldn't buy this product, sorry. I ended up washing my hair again afterwards, just to get the smell out.

1
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Great Smell
Sampled

I love how this shampoo smells. My hair feels clean without feeling stripped. Great Product!

5
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