I did not like this product at all. I did not feel that it helped with my hair thinning at all. I also read that OGX products are filled with a bunch of crap that is SUPER BAD for your hair. Do not use these products, save your money and hair!

This condition smells so amazing. I use it after a deep cleaning shampoo and it always leaves my hair so soft. Even my partner has noticed his hair getting thinker after using this.

I love this brands affordability. While I cant really speak to dramatic hair growth, I can speak to hair strength. This helped repair my hair strands. Especially before styling that might add heat to the equation.

I have been using the biotin collagen conditioner for 4 months now and it is my favorite hair conditioner. It has a nice smell and texture, it makes my hair soft and shiny, and I also like the ingredients.

Leaves my husband's hair soft and smelling so good . He loves how it doesn't damage or irritate his sensitive scalp, nor does it leave him feeling dried out.

I am so disappointed at this conditioner. First use it was fine. After the second use it didn't work my hair. It left my hair hard and difficult to detangle. I had to use another conditioner to finish my wash. I'm not happy

I love this conditioner! First of all, it has a strong, fresh scent. It's hard to describe but I love it. This is works great with my hair and makes it easy to brush out. I highly recommend this brand!!

This product really does wonders for my hair! Like I have said in my previous reviews, I love doing wash n gos and this product makes my hair shine! It definitely aluminates my hair! It makes my curls pop and I love it!

At one point my hair was really damaged and so thin. I switched brands of shampoo and conditioner and started using this one. This one really helped bring my hair back to life. It smells good too.

I love this conditioner! It helps to thicken my hair and makes the ends very shiny! Honestly theres nothing negative i can say about this product, the price range is a little higher than generic brands but its so worth the price!