Derma Roller – 0.5mm

A derma roller is a handheld instrument. It’s also called a micro-needling device! It is covered in fine Micro-needles. These micro-probes are usually made of surgical steel or titanium. The pins come in various lengths. The lengths range from 0.25mm to 2.5mm. Shorter points are suitable for general skincare. Longer points are typically used by professionals.