The ZGTS-050 Derma Roller is a professional microneedling device featuring 0.50mm needles designed for at-home skincare treatments. This elegant gold and white roller helps improve product absorption, stimulate collagen production, and address various skin concerns through controlled micro-injuries to the skin surface. As this is a personal hygiene/cosmetic device that creates micro-punctures in the skin, it should be properly sanitized before and after each use. The 0.50mm needle length is suitable for weekly treatments on most skin types. The device comes packaged in a white retail box with the ZGTS branding. For best results, use in conjunction with appropriate skincare serums and follow all safety and usage instructions provided.