After 4 weeks of using Oveallgo Dr.Treat Dermaroller, my acne scars are nearly invisible! I cant believe the huge results. My skin is glowing, and I feel so much more confident.â Grace M. Microneedling technology involves using a device with tiny needles to create controlled micro-injuries on the skin, stimulating collagen and elastin production for improved texture and firmness. This process also enhances the absorption of skincare products, maximizing their effectiveness. The Oveallgo Dr.Treat PockmarksHeal Collagen 0.5mm Dermaroller works its magic through controlled micro-injuries. As you roll it over your skin, those tiny needles create micro-channels, stimulating collagen production and encouraging your skin to regenerate. This process helps reduce the appearance of fine lines, wrinkles, and even scars. Plus, those micro-channels temporarily open up, allowing your skincare products to penetrate deeper and work more effectively. Its like a superhero for your skin, promoting firmness, texture improvement, and an overall youthful glow. Medical Grade Stainless Steel Needles: Crafted with 100% medical grade stainless steel, ensuring safety and effectiveness in promoting healthier skin by stimulating collagen production. Package Includes: 1 x Oveallgo Dr.Treat PockmarksHeal Collagen 0.5mm Dermaroller