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 23,737 Reviews 23,737 Reviews
4.0 out of 5 stars
5 Star
9401
4 Star
8045
3 Star
4284
2 Star
1226
1 Star
781
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Beautiful smell!!
Sampled

I can't tell that is a wonderful product but the scent has me sold!

4
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High hopes to high shine (as in oily!)
Sampled

When I read on the package that the shampoo was super concentrated and to use sparingly, I took it to heart and only used as much as was needed to lather up, which was a very small amount. I thought if I liked this product I would totally buy it bc a bottle would last forever! However, my hair has been super limp and oily all day. Oh well...

2
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Love it
Sampled

Worked great for my hair. I have an oily scalp and this helped with that. Definitely buying this when I get a chance!

5
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Shampoo
Sampled

This worked well for me small sample not really enough for some one with thick wavy hair.

4
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Great!
Sampled

This shampoo smells amazing. It truly makes my hair feel clean and healthy. I feel like it strips away all the product buildup and truly cleans straight to the scalp!

5
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Hard to distribute
Sampled

This shampoo was so thick, it was hard to actually distribute it through my hair. I ended up having to use a lot more product than I normally have too when shampooing my hair. It didn't do anything bad for my hair, but it didn't do anything good either.

1
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Just okay
Sampled

It smells nice but I didn't feel like it worked better or worse than what I currently use (Beauty Protector)

4
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Pretty good
Sampled

I'm not the biggest fan of No. 4 products, and this one's no different. I personally don't use birchbox to buy shampoo because I don't want to spend that much money on it.

4
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OK
Sampled

The shampoo was okay. Lathered nice. The scent was a bit odd though. Packaging was a bit plain and just didn't catch my eye. I will stick with my usually shampoo.

3
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Greag
Sampled

I think this shampoo is great, it makes my hair soft. I love it.

4
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