The Basics of Microneedling How Does Microneedling Work? Microneedling involves using tiny needles to create micro-injuries on the skin's surface. This process stimulates collagen and elastin production, leading to smoother, firmer, and more youthful-looking skin. It's often used to treat acne scars, fine lines, and uneven skin tone. Benefits of Microneedling Microneedling offers several...