I bought this as a travel size to take on my month long study abroad trip. It lasted the whole trip (surprising because I have very long hair,) and it left my hair feeling clean and hydrated. I regularly bleach my hair, so if my shampoo isn't hydrating enough my hair will be dry and frizzy. With this shampoo, my hair was soft and frizz free.

This is my favorite from the Ogx line. For a drug store shampoo, this isn't too stripping. It also gives a good amount of volume and doesn't lather too much or too little. My go-to drug store shampoo for sure. One complaint would be that the packaging is quite heavy, so it is sometimes hard to tell when you are running out.

I used this shampoo for years when I had shorter wavier hair. It's volumizing and was great for keeping my waves nice and bouncy. I stopped using it after I colored and grew my hair - it was slightly drying and I feel I needed something more hydrating and smoothening.

I am constantly trying new hair products to keep up with my hair needs. I don't think I have tried an OGX product that I haven't loved! This one may take the cake though. I recently got my hair lightened (it's usually dark brown) and it's felt so brittle and dry since. I have tried several shampoos/ conditioners and this is the first I have found that restores the moisture and keeps some volume at the same time.

I have bought a few bottles of this shampoo in the past. I recently just bought another because i love using this in the summer time. The only reason i am giving this 4/5 stars is because it can make my hair very oily at times. I use this when i know i will be washing my hair a lot (because of chlorine, hot temps, etc.

This product is absolutely the best. You will not be dissapointed! Is at a afotable price also in alot of local stores and if you go online its very easy to find. It will leave your hair silky and looking fresh. The packaging was well put together. Not to mention it had all the ingredients just in case you may have a allergy. This product is definitely my favorite. You got to try it

So I been struggling with finding right shampoo for my hair. And I finally found fox and this specific one helps my hair grow and gives it more fullness. But it doesn't give my hair shine nor it makes it dull. But just some shine would be great. Otherwise, this shampoo it's safe choice that it's easy to come back when trying new shampoo. [product:ogx-biotin-&-collagen-shampoo] #ogx

I got this for thick hair, but I got so much more out of it. It has a very subtle scent, and when you put it on your head you don't need to put that much, because it will spread out. My hair always feels healthier, neater, and silkier after use. Highly recommend it for any hair type!

I was excited to try this because of the claims of it having biotin and collagen, which is reparative on your hair. I like the shape of the bottle and that it's not too bulky. I'm hoping with continued use to notice a difference in the volume of my hair.

I recently purchased this after figuring out if this was still causing people's hair to fall out. I have thin hair that comes out due to medication and I wanted to see if this would help being the fact that it has biotin in it. I like it so far haven't noticed too much of a change but it does get your hair clean and it smells nice.