So I have mid back length hair and I can use less than a quarter size of this shampoo and it throughly cleans, softens and moistures my hair. And this is after one use. I dont see too much volume increase but I will continue using it and see what happens.

While using this product I’ve seen improvement in my hair, it feels much stronger and thicker than before. It lathers up a tad bit and the scent is very faint, it hardly lasts and it doesnt help much with product buildup, I recommend rinsing and applying twice for better affects.

One of my favorite conditioners. I use it together with the ogx shampoo. I have been looking for a good conditioner for a while and when i found this one i fell in love. Makes hair happier and healthier. I use it for my toddlers too. Makes their curly hair more controllable, shinny, healthy, and grow.

I've been using this conditioner (along with the shampoo) for a few months now and I love it. It smells yummy, and really smooths my hair and makes it feel stronger. A little bit goes a long way, and since I don't wash my hair every day a bottle will last me a good month or more. The price is a bit higher at the drugstore but affordable.

I’ve been looking for a nice shampoo and conditioner for my thin hair. A few of my friends recommended this product so I decided to make the purchase. I love the fragrance so far. I need to give it a few tries to really see results. [product:ogx-thick-&-full-biotin-&-collagen-shampoo-13-fl-oz]

I’ve been using this shampoo for the longest time because of the biotin in it but I recently discovered it was on a list of shampoos that are involved in that shampoo lawsuit so I decided to make the switch to a different brand. For a drugstore brand, it works, but the way it made my hair fall out made me nervous.

[This review was collected as part of a promotion.] Wow, what an amazing product. I totally would recommend this to any of my friends or family members works. Great love it. Super nice quality product. Very nice brand high quality products i absolutely have no complaints

For thin hair, choosing a mild shampoo is also a good way to improve the situation with your hair, so that at least the shampoo does not increase brittleness and dryness. Previously, I was not particularly attentive to this stage of care, now I understand that high-quality and gentle cleansing is an important base. OGX seemed to be on the good side and does not harm the structure of my hair

I specifically liked the scent of this shampoo and the way it boosted volume in my hair with the collagen and biotin ! The only thing I say I would slightly dislike is when I rinse my hair my hair has a rough feel to it but after I’ve blow dried and styled it seems to be softer.

[product:ogx-biotin-collagen-shampoo] is absolutely fantastic!! It takes my fine, limp, lifeless hair and turns it into thick, luscious looking hair. The volume achieved is insane; I look like I have twice the hair! Have never been so satisfied with a shampoo. Will be hard for any other brand to beat it! If you have fine, thin hair then [product:ogx-biotin-collagen-shampoo] is for you!!