I wasn’t expecting miracles, but I was curious and used the Derma Stamp for a few months. The biggest advantage for me is the precision—you can target thinner areas without pulling the hair, as sometimes happens with rollers. What you should keep in mind: Hygiene is super important, and you should use gentle pressure. It’s okay if it tingles a little, but it shouldn’t hurt. You also need patience—it’s more of a supportive method than a standalone solution. Many people combine it with other treatments. If you want to get an overview of the different models, you can also check here: https://drpen.net/collections/derma-rollers-ans-stamps