The Padra Hair & Scalp Derma Roller is a specialized microneedling device featuring 0.25mm titanium needles designed specifically for scalp and hair treatment. This professional-grade tool is engineered to stimulate hair follicles and improve product absorption for better hair growth results. As this is a personal hygiene/cosmetic device, proper sanitization and careful usage are essential. The 0.25mm needle length is considered safe for at-home use on the scalp area. The device comes packaged in a protective box with usage instructions. The black ergonomic handle provides comfortable grip during treatment sessions.