The Derma Roller System (1mm) is a professional microneedling tool featuring a roller head with fine needles designed for skin rejuvenation. This handheld device 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 1mm needle length is considered a professional grade and may require more recovery time between treatments compared to shorter needle lengths. Users should follow proper technique and safety guidelines, including avoiding use on active acne, open wounds, or irritated skin. Consult a skincare professional before beginning treatment with 1mm needle length.