The Skin Roller 0.50mm is a derma rolling device featuring a purple micro-needle head and ergonomic black handle. This skincare tool is designed for at-home microneedling treatments to help improve product absorption and stimulate collagen production. Since this is a personal care device that penetrates the skin, proper sanitization before and after use is essential. The 0.50mm needle length is suitable for weekly use on the face and body. Always follow proper derma rolling techniques and avoid use on active acne, open wounds, or irritated skin. Consult with a skincare professional before beginning treatment.