I can't express my love for this product enough. For years I have been trying to find a shampoo that will thicken my hair and make it lengthy and healthy. This is the first product I have found that actually works, and doesn't build up. Thank you OGX for such an amazing product.

[This review was collected as part of a promotion.] After my weight loss surgey, I needed a good shampoo & conditioner that would protect my hair from the excessive shedding that weight loss surgery patients go through. I washed & conditioned my hair once/week for a year with OGX biotin & collagen & my hair has grown SO much & gotten A LOT thicker, healthier & shinier than it's ever been (it now takes me about 2 1/2 hours to wash, blow dry & flat iron my hair due to the growth & thickness). I never once experienced shedding & have now told all of my weight loss surgery friends about this product!

I cannot put into words how much I love this shampoo. I’ve repurchased it several times. It’s definitely better than some other competitors in terms of ingredients.! This shampoo smells PHENOMENAL and it really has helped to make my hair more full and healthy

I've been using this shampoo and conditioner for years. Have loved it until recently. For some reason the shampoo, after a week or so, turns to a hard gel in the container. The first time it happened I thought it was just a fluke but this 2nd container has done it also. I wash my hair every day so it's not like it sits for long periods of time.

Life saver right here. This really helped my hair so much its good for all hair types. Even dry and oily scalps. I absolutely wouldn't change anything. It does lather amazing and end result is amazing. I will buy again even my family loves this product.

Just like the conditioner I very much love OGX shampoo. I started using this brand after I started putting fashion colors in my hair and from my knowledge it helps to retain the color a little bit better than if you were to use regular drugstore brands

This shampoo smells like a spa! I love the way it smells so much. I work at a beauty store and have been warned that there are better products to use for my hair so I don’t use it anymore. My hair was easy to comb and I liked it for the price but I also want to find healthier options for my hair.

Really good shampoo. I have very thin hair and it cleans my hair well while adding a bit of a volume boost. I love the smell and find it very easy to use, as it goes from a thick gel to a gentle lather and makes me enjoy washing my hair. And the smell lasts. Have repurchased and would definitely recommend.

This is an awesome product! After a couple of weeks I was able to see the results of the shampoo and conditioner together I got amazing results. My hair felt and was also visibly thicker. Finally, my hair had a was draping gracefully and had a beautiful shine. I absolutely recommend this product:)

[This review was collected as part of a promotion.] I love this new reformulated shampoo from OGX! It smells great, leaves your hair feeling strong and healthy at a price easily affordable! It’s salon quality shampoo and makes your hair feel and look voluminous!