OGX Thick & Full Biotin & Collagen Conditioner (40 Fluid Ounce)

OGX Thick & Full Biotin & Collagen Conditioner makes my hair feel smoother than conditioners used in the past five years (used along with OGX shampoo). My hair is gray and just slightly frizzy, and I am pleased to find this shampoo/conditioner brand and style that leaves it feeling smooth again. Not all OGX had this same effect, so this specifically refers to OGX Thick & Full Biotin & Collagen style.

I use this everyday and love it

This is my favorite shampoo. It has improved my hair. It also helped my daughters hair when she lost some during pregnancy.

This product smells great! But I don't love the way it makes my hair feel. It may just not be the best product for MY hair so I still have it a 4. It feels nice in my hands and it cleans well, my hair just doesn't feel as nice once it is dry.

This conditioner is really nice. Smell good, is thick and not watery like some other products like it. My hair felt really soft and sleek after using it for about a week. It's affordable as well and can be found at most stores. I'd definitely purchase it again.

This is a nice conditioner. This was on 50% sale,and a great value. I like the smell and thickness of product- a little goes a long way. I didn't see a huge improvement in volume to my hair, but it is long and very fine. It does leave my hair soft and detangled, without much static in the dry winter air. Will buy again.

The scent is ok, not my favorite. What I am most disappointed in is that it claims to be a biotin shampoo but after receiving the product the bottle says "give the appearance of fuller hair". So it doesn't actually strengthen hair? I've been using it for a few weeks and haven't noticed a difference yet.

Absolutely love the Biotin & Collagen Shampoo and was hoping their conditioner would be just as awesome. However, I was very disappointed by not only the thickness of it (super thick), but it ended up leaving my hair very dry. So while I totally recommend their shampoo, I don't recommend their conditioner.

I've used this conditioner -- the old ingredients version- for years, and it is the ONLY conditioner that gave my roots any fullness. The new version with changed ingredients does NOTHING but make the ends of my hair bushy and frizzy. SO SORRY that they formula for this previously great product was changed.

This shampoo is heavily fragranced like baby powder and caused a rash on my back. I am sensitive to perfumes and fragrances so I can only find something I like by trial and error. If you are also sensitive, I would not recommend.