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™ Clarifying Shampoo
4.0 out of 5 stars, based on 16,866 Reviews 16,866 Reviews
4.0 out of 5 stars
5 Star
6510
4 Star
5711
3 Star
3088
2 Star
933
1 Star
624
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#4
Sampled

I thought that this really was a good shampoo to clear the day from your hair. My hair felt very light and ready to be conditioned.

3
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A nice shampoo!
Sampled

I thought this was a nice shampoo! I wasn't absolutely obsessed but it seemed like a decent, lightweight shampoo that did the job but didn't go above and beyond! I would consider buying in the future..

3
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Fresh and Clean
Sampled

Has a fresh scent and clean feel. I am using all natural shampoo and conditioner now, though, to eliminate whatever toxins I can in my routines.

3
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Smells great

I wanted to like this product because it smells so fantastic, but I felt like it made my hair feel very weird. Even after conditioning, it still felt kind of knotted and hard to brush through.

3
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Overwhelming scent
Sampled

I liked what the shampoo did for my hair, it added nice volume, but the scent was too overwhelming for me.

3
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Not sure for color treated hair
Sampled

With extended use, I'm not sure how this product would help or hurt my color treated hair. I have reds/violets/deep browns, I think I'd need to use the shampoo more than just the sample to determine if its safe for color. I'm pretty committed to the salon product I've been using for a long time that's very kind to color, so i'm a little biased to my existing shampoo. I'm giving it 3 stars because I did like the way my hair felt - and smelled - after shampooing - very clean! I'm sure its great shampoo, but I'm not sure I'm willing to purchase a full size product just to see if its safe for my color.

3
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Same Fab Smell, "meh" Performance
Sampled

I'm a longtime fan of the No. 4 product line, both for the product quality and the scent. For me, Clarifying Shampoo is not a necessity, so I may not be the greatest audience for this product. This had the typical AMAZING No. 4 fragrance, but I wasn't overly impressed with the way the shampoo worked on my hair. It didn't seem to lather very well; so while other No. 4 products definitely fall under the umbrella of "a little goes a long way," this did not. I'm not discounting the entire No. 4 line, but would just opt to try a different No. 4 shampoo next time.

3
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Ok

This shampoo was ok. I really liked the way it smelled, but I felt like it left my hair feeling dry after use.

3
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Number 4 Clarifying Shampoo
Sampled

I really enjoyed the Shampoo, made my soft and the smell was delightful. I was a little disapointed in the bottle, alot of it leaked.

3
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Good
Sampled

I have tried other clarifying shampoos before...such as before a blow out...and they tend to be drying. This didn't strip my hair, though the sample size was a touch too small to use...

3
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