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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smells like LYE!
Sampled

The smell is awful. It's overpowering. Smells like lye. I couldn't rinse it out of my hair fast enough. It's an interesting texture and seems to work well but I could NOT get past thegross smell.

2
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So fab!
Sampled

I absolutely love this shampoo. I have curly, thick, long hair so it by the end of the day it's a tangled mess. This shampoo gets out all of the product in my hair and makes it easy to comb. Plus it smells divine!

5
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Good duo
Sampled

I received the shampoo & conditioner in my birch box & they work very well. They don't have an overly obnoxious smell to them & you don't have to use a lot of the product either.

4
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Best shampoo I've tried
Sampled

I love this shampoo. It is nice and clean with a fresh scent. It is expensive though which is the downside of it.

5
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Fresh and Clean
Sampled

I like this. It smells nice, not too much of a scent, but doesn't stink by any means. It cleans well, especially after a couple days without washing my hair and getting all that dry shampoo out. And it doesn't feel like it strips my hair of oils either. I like that there's a lot of vitamins in it, so it's actually helping my hair.

4
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nice smell
Sampled

has a very nice smell to it for a clarifying shampoo. it is gentle enough on the hair but gets the job done.

3
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Pretty Good
Sampled

I only got to test out a foil packet sample, but it seemed like a great clarifying shampoo from my two-three uses. Thanks Birchbox!

5
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Good shampoo but not amazing
Purchased

I originally got this as a sample and really liked it. But once I had the full size I realized that is wasn't really that special. The scent is nice but not that unique nor is it lasting like some of the other shampoos that I've sampled and purchased (like Oribe). It is a good shampoo and does cleanse gently. I have color treated hair so I appreciate the quality of this product. I wish I loved it but the product doesn't stand out enough from other similarly priced products.

3
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Great on hair.. not great on nose
Sampled

I really like how clean this made my hair look after washing. However, I just cannot get past the smell, or that I felt the product was still in my hair after multiple rinses.

3
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not too drying for everyday use!
Sampled

This shampoo does a nice job of keeping my hair clean and healthy without striping out the moisture, which usually happens with a clarifying shampoo. The scent leaves something to be desired however, not terrible, but certainly nothing to look forward to in the shower.

4
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