[This review was collected as part of a promotion.] First of all I love the deep purple packaging very cute. A little product goes A LONG WAY the shampoo is very soft to the touch and the smell almost smells a little vanilla to me but I love it. My hair has felt fuller and more luxurious with every wash I reccomend this 10/10

This one is my absolute favorite. I have been using from last 6 years and is still my favorite the smell and the texture it gives to my hair,l some times try to switch but again find this is perfect for me so never left her. OGX Thick & Full + Biotin & Collagen Shampoo - 13 fl oz

I love this. Makes my hair look healthy even when it’s not. It smells like a dream. But also works like one. It doesn’t leave my hair dried out. And it cleans very well I only wash my hair about 1-2 a week due to my colored hair. I have bright pink hair.

I used to struggling with my hair loss for a while. I took advices from YouTube videos and tried this biotin shampoo. My hair got so much thicker now since then but I’m pretty sure my diet + grapefruit hair serum helped too. I still use this biotin shampoo now but I feel like it’s not as good as I thought it was. I would love to try more other brands to compare.

[This review was collected as part of a promotion.] Great product considering the cost! Effective in cleansing hair without completely stripping hair of moisture. Scent is pleasant and not overpowering. Packaging is simple. Texture is gel like similar to typical shampoo.

I tried this because my hair was breaking and damaged after bleaching it and then dying it back to brown but honestly the combination of using different OGX products brought my hair back to life...I am not kidding! The shampoo and conditioners with the hair oil (specifically Argan oil) made my awful crunchy bleached dead hair feel so silky smooth I was shocked 😍💞💞

I love this shampoo & conditioner! It smells lovely and leaves my hair feeling so soft. I can usually go 2-3 days between washes (which is really good considering I workout and sweat nearly everyday). It’s not super pricey and you can find it at most drugstores!

One word FANTASTIC! My hair is kind of messy right now and Im losing a lot hair plus is friZZ I started to use this shampoo this week because I google best shampoos for weak hair and this one was in the list! One week is enough to know that this is an amazing product for hair! Highly recommend my hair now is beautiful

Great shampoo. Cleans well and does make my hair feel smoother, healthier and fuller. The best part about the OGX lines are the reasonable pricing for the amazing product and results. We use many of the OGX products in our household and will continue to do so!

[This review was collected as part of a promotion.] I recently tried the biotin and collagen shampoo for the first time and I was really surprised! This smells really good, and immediately my hair felt softer and it lathered well. The price is great for amount you get and it works excellent. I followed up with the conditioner and let my hair air dry, my hair was soft and shiny & I noticed some extra volume and my curls looked more defined and alive.