OGX Thick & Full + Biotin Collagen Extra Strength Volumizing Shampoo with Vitamin B7 Hydrolyzed Wheat Protein for Fine Hair. Sulfate-Free Surfactants Thicker, Fuller Hair, 13 Fl Oz

LOVE,LOVE,LOVE this shampoo. It smells amazing & my hair is always soft & manageable. I've noticed a major difference in the thickness & health of it as well.

I bought this for body and shine. I’ve spent a lot of money on expensive products that didn’t work. This stuff was amazing , it gave me body and shine like no other product did. Highly recommend

I have fine hair, and it's been falling out for the past year. I recently started using this shampoo; it smells nice and is thick. It's the first time I've purchased it, and the results have been great. It gives my hair volume, has helped me regain it, and it feels healthier now. The order arrived on time.

Best shampoo ever!! My hair did a turn around!!Biotin!!

Works for me. thickens hair over time.

The price was good but it doesn't thicken like my other thicking shampoo and conditioner. This left my hair limp a few hours after using it but it did make my hair very soft. Now as for the smell, well not good, maybe it's the collagen not sure. I'll continue to use it since I bought it but I won't buy it again.

It's ok. No new hair growth, but it feels good

This shampoo was delivered on time and packaged well with no spillage. I liked the shape of the bottle and it poured well.The shampoo had a nice thick feel to it and made me feel I was applying something healthy to my hair. I am a fan of all products with Collagen.