I have psoriasis on my scalp so I use a medicated shampoo first and clean my scalp with that, then I use this shampoo and only lather my hair with it. It has a great lather %26 smells wonderful unlike the medicated shampoo. The price is a bit high but it's well worth it.

I am so impressed with this collagen shampoo! After just a few uses, my hair feels much thicker and has more volume. It cleanses gently and leaves my hair looking healthy and shiny. It doesn’t weigh my hair down at all. If you want fuller-looking hair, this is the perfect product. 5 stars!"

My item arrived on time and super-well packaged. This brand is fantastic! I have color-treated hair, and this shampoo really does work! I now have more volume, less breakage, not as dry, and altogether healthier looking. Plus, the prices is cheaper than in my area.

I can't even tell you how good the smell of this shampoo is. I've never smelt anything that I loved more. If they had a perfume, body spray, lotion, candle- I would buy them all. Originally, I bought this product to help my hair that in the last year has all of the sudden become limp and thin (guessing it's an age thing). This shampoo DOES give me drastically fuller hair- it feels and looks more alive. Even my teenager commented on it looking better. Solid choice for shampoo if you're considering it. And if anyone has a dupe for the smell, please let me know ;)

I am a hairdresser so buying shampoo OTC is not what I normally do, but I'm so glad I did because the shampoo slips up to every bit of its Lathering volume Collagen and biotin formula

Since buying this shampoo,I honestly can say that my hair is not shedding as it was before using this shampoo.I am going to continue buying it,and I recommend it to others.

I have fine hair but a lot of it that gets greasy fast. My hair likes sulfates, but I have a hard time finding shampoo that has sulfates in it so I opted to try this. I like how my hair feels after using this shampoo- not weighed down and is bouncy. I shampoo every day and so far my scalp has liked this shampoo. I'm not sure if I got a bad bottle, or if its how it lathers, but this doesn't lather well, it lathers almost gel-like compared to being foamy. I absolutely hate the scent of this, it reminds me of the shampoo I use on my cats, but it's a light and "tolerable" scent.

This actually made my hair feel and look fuller and thicker. It had lots of body and bounce. I found the thick formula a bit hard to lather. I had to use a clarifying shampoo to get the hairspray residue out of my hair but overall I was pleased with the results of using this shampoo and will buy it again.

This is worse than the stuff you buy at the dollar store, it is complete garbage. I use this product, go to sleep (I’m not a sweaty person), and wake up with GREASY hair. This doesn’t happen with any other shampoo I’ve tried, even the cheapest of cheap. My hair still feels oily in the shower after washing with this shampoo, it does NOT clean your hair well at all. I feel like my hair hasn’t been properly washed since I bought this 🤮

Actually, I used it three times and all three times I left my hair very dry and brittle and lifeless. I couldn’t even style it the same way I always have so I gave both bottles to my neighbor.