I did find it expensive because of the ones I compared to on other sites, however, in this case I felt that I should keep it going with the brand since I will be pairing it with the scalp serum. I’m sure the necessary research has been done to conclude that they work well together. I have only used it twice on a clean scalp and I do feel that the product absorbs better.

Blown away with these products. The dermaroller is not painful and following instructions it has already helped me see some baby hairs starting to grow in around my temples. Highly recommend this roller as well as the serum. I have extremely fine hair and after years of hair shedding this is the only thing that has worked.

My hair looks amazing after two months of use, but I began to notice results after 3 weeks. I don't use it the serum every day as recommended (I use probably 3-4 days per week on average), and I use the dermaroller 1-2 times per week as recommended. My hair is looking fuller, especially some thinner areas by my temples which had lost a lot of hair when I was sick years ago. New little hairs are growing in. Plus, my hair is shinier and glossier than it has ever looked. I also used to have an itchy scalp and that has drastically decreased to almost nothing. The serum feels so good to rub into my scalp; it's immediately cooling and soothing. Overall, I'm super happy with this product and while it's definitely an investment, the serum now is on my list of staples for hair/scalp care.