Thicker Fuller Hair2-in-1 Thickening Shampoo and Conditioner for Men - Shampoo for Thinning Hair - Hydrating Shampoo with Aloe Leaf Juice - 12 oz.

This shampoo is the best investment in history. My hair is like a healthy tree that's full and thriving. The only thing for me, and it may just be me, but it causes some part of my hair to turn gray. Like I said, it may just be me personally and I'm only 28. Other than that, it's worth putting money into because of how healthy and strong it makes the hair and prepare for massive hair growth.

Actually works!!

I have seen a difference in my hairs overall health since using this. It's silky-smooth and much more manageable.

Good shampoo, and my wife claims it is reducing the 'lighter brown' (as I call it!) appearance of a few of my hairs.

Works very well on thin hair

Nope nope nope! Not fuller, not thicker. More shedding, thinner hair! I gave the serum two stars only because it did make my hair soft. But if ur buying for “thicker fuller” I’d keep looking. Yuka rated poor as well

it doesn't work as stated , the thickness & volume isn't there yet , maybe i need more time

Great product wish they would come back with just a shampoo separate from the conditioner, but I have to settle for this!