OGX

 Thick & Full + Biotin & Collagen Shampoo

I used this shampoo religiously for two or three years now. I loved the smell and it gave good softness and volume to my thin, fine hair. I recently noticed more and more of my hair falling out in the shower and began to fear the worst, like a hormone issue, until I happened to read a review for this shampoo and everyone else was mentioning hair loss. Put it in the trash immediately and moved on to a new brand and the hair loss is slowly stopping but it's going to be a long journey to get it back to normal.

This shampoo turned into gel after two weeks! It's super sticky now and can't be washed out of my hair. It was even hard to get off of my hands. The first few uses were good but i had to throw it away after only a few weeks

I was using this shampoo and conditioner for a while because I have fine hair, and lack of volume, so it seemed like a great solution! I started using it for a few months and noticed the hair appeared to be thicker, and slightly more voluminous. However, shortly after, I got my hair colored and bought some salon quality shampoo and conditioner to protect the color and used that. Flash Forward, the salon hair product is gone and I switch back to this product. I didn't think anything of it at first, I noticed my hair didn't feel as soft but wasn't too bothered by it. A few days of using it and I'm noticing my hair will not stop getting greasy by the end of the day! With the salon product I could easily go two maybe three days without washing, with this product I can barely go one. It's irritating for me because I'm not sweating profusely or working out in any way. The only difference is this shampoo/conditioner. Also I've notice it's difficult to run my fingers through my hair, as well as to brush it, And I definitely have an increase of tangles and knots. Like others have mentioned, it must be product build up in the hair. The other let down is the conditioner formula is really thin and barely feels like it moisturizes my hair at all, somehow it feels more stripped of moisture after using it in the shower. honestly had it not been for my Salon product experience I might not have never noticed but I'm glad I did!

Have used for a long time. Definitely helps hair look and feel more full. Not a new formula. There was an additional Biotin kind that OGX launched called "Extra Strength" or something, but this Thick and Full Biotin one looks to still be the same.

I have thick wavy hair that is naturally very soft and manageable. This shampoo and conditioner made it impossible to brush through or do anything with, and it left a sticky residue. My hair was very dry but greasy at the roots, and my hair feels a lot thinner than when I started using it.