Rejuvenate your skin with this professional derma roller featuring medical-grade titanium microneedles. This cosmetic needling instrument gently creates micro-injuries to stimulate collagen production, reduce fine lines, improve texture, and boost absorption of skincare products. The tiny needles of this dermal roller painlessly penetrate the outer layers of skin to trigger the body's natural wound healing response. This leads to increased collagen and elastin production for firmer, more youthful looking skin over time. Regular use helps diminish the visible signs of aging, such as crow's feet, forehead lines, acne scars, enlarged pores, uneven texture and more.