[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.

This is the product to use ,after losing my dad at age 13 an with no one to talk to about it all my hair fell out ,at one point I taught I could count what hair was left on my head,then my husband convinced me to try this product an let me say ,in one month I can’t see my scalp now,when I try to comb my hair smooth there is all these hair standing out NEW HAIR THATS GROWING

I only tried this once because of its density and gel-like texture, it doesn't do much for my hair, but I don't remember much. I used it many years ago and I remember that it cleaned a lot and didn't leave the hair so damaged, and well, as far as it promises to grow hair, not that much, really.

My hair feels healthier after use. It’s brittle from chlorine exposure. I also really like this scent a lot. Kinda warm kinda clean? Weird for a conditioner. That said, there are still better conditioners out there. But this is good specifically for being on the go, or travel. The bottle is very convenient.

I've been using this shampoo since January and my hair has never been healthier! My hair looks and feels thicker and it smells so fantastic! I use it as directed, shampooing the top half of my hair with the shampoo and leaving conditioner on the bottom half for 3 - 5 minutes. This products also removed a ton of product from my hair, I do pageants so it's not uncommon for me to have half a bottle of hair spray in my hair and this will get all of the product out in one wash. I alternate with this product, B5 shampoo (red bottle) and Vitamin E shampoo (yellow bottle) to ensure that my hair doesn't get used to any of the products and they have the maximum effect. I really don't know how I lived without this!

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!

we only used the cheap shampoo do to tight budget and my hair was so damaged, then one day i decided that i wanted a GOOD shampoo and conditioner and this had ok reviews so i tried it and right away i noticed the difference in my hair it has a great sent and adds so much volume to it too. i have frizzy hair and this tamed my frizz and added much wanted volume, i don

I am in love with this shampoo and conditioner! My hair was so thin and lifeless and now I have volume and thickness. Even my husband noticed a change. Please keep making amazing products. I have tried many and love them all and I love that they are sulfate free!!!

I love this shampoo! Lately I feel like my hair was becoming more thin and dead looking. I bought both the shampoo and conditioner in hopes having seeing a minor repair. It made a MAJOR difference! My hair is so much more full feeling and so much less knotty. If you are looking for healthier hair this product is your answer!

My new favorite! I decided to try this based on the attractive packaging and I’m so glad I did! It has a very pleasant smell, lathers nicely, and makes my hair feel more full. Paired with the conditioner and other styling products, I almost always have a good hair day!