This shampoo is so good I buy in the larger size so I never run out. It smells great and adds so much volume and texture to my hair. It rinses out without residual and leaves my hair amazing

This smells sooooo nice! Love the way my hair feels after a wash with this! And the smell lingers after my hair dries! My scalp feels so clean after

This shampoo is the one I like the most it's so good for the hair it heleps with growth with hair loos it helps strengthen it since it helps strengthen it since it contains biotic and many other things

OGX Thick and full shampoo adds noticeable volume and body without weighing hair down. It cleanses gently, leaves hair feeling fuller and bouncier and gives fine hair a healthy lifted look

This is one of my regular shampoo‘s I rotate through. I have very sensitive thin hair and this has helped with my breakage and is also helped with giving me more volume. It is very durable and leaves you feeling clean after each use.

I have extremely thin hair and I have tried almost every shampoo but OGX biotin & collagen shampoo is amazing!! My hair is shinier than ever and it feels so soft and healthy.

I have been using OGX Biotin & Collagen Shampoo. It gives my hair a fuller look. It's quite expensive but its worth it. The texture is thicker than regular shampoo, and the scent is mild.

My current shampoo. Feels good on my scalp and no buildup. It leaves behind no residue and cleans my hair really well. Great value because a little amount cleans sufficiently.

It's a must have in my household!! I decided to change my shampoo and give this one a try and it did not disappoint … it helps my hair with volume , the smell is amazing and it keeps it very shiny.

I've been using OGX biotin for years already but I really don't see the difference, I been loosing hair slowly, and I don't see no thickness or anything like that.