Number 4™ Volumizing Shampoo - 8.5 oz

This sulfate-free shampoo proves that style and substance aren't mutually exclusive. The sleek packaging and fresh scent are a nod to Parisian flair, while the scientific formula is designed to turn fine, flat strands into rich, full-bodied hair. The brand's four signature Liquid Complexes—blends of natural extracts—work to protect, strengthen, and purify strands without weighing them down.

Number 4™ Volumizing Shampoo - 8.5 oz
3.8 out of 5 stars, based on 5,298 Reviews 5,298 Reviews
3.8 out of 5 stars
5 Star
1690
4 Star
1911
3 Star
1132
2 Star
299
1 Star
266
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Fair

Fair volume, with good shine, but really tangled my fine curly hair. Smell is ok, not a favorite. Will not be buying in future.

2
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Just okay

Didn't really seem to do much. Just okay I guess. Would not purchase especially for the price.

3
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Great Shampoo

I love the lather and fragrance of this shampoo! I didn't notice a difference in my volume, but it is a nice shampoo. It got my roots clean and smells nice without over drying my hair.

5
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Fluffy hair!

A lot of volumizing shampoos fail to live up to their claims, but this one actually works for me. I have superfine hair and this made it bouncy and had more volume without feeling like my hair was dried out. Scent is nice too.

5
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Lovely

I'm in love with this brand! I just wish they were a little less expensive. I loved this shampoo. It worked wonders.

4
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Average Shampoo

I did not notice it making my hair particularly volumous, did not really love or hate the product.

3
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love volume!

I am always looking for an effective volu mixing product - working on reversing damage to my hair. This shampoo is great!

5
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Nice Scent

I like the scent but I am not wowed by the volumizing. Just OK

3
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Great shampoo

Really like this brand as they make quality products. I've recently had a lot of really great shampoos, including this one so not sure if the price is worth it. Smells great and my hair feels really clean.

4
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Not for the curly-haired girl

I don't need added volume - my hair is thick and curly. This just added to the frizz. Oh well

3
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