Microneedling, also known as collagen induction therapy or dermarolling, is a minimally invasive cosmetic procedure that involves the use of a device with fine needles to create tiny, controlled micro-injuries in the skin’s surface. These micro-injuries stimulate the body’s natural wound healing process, leading to increased collagen and elastin production, which can improve the texture, tone, and overall appearance of the skin. Microneedling is commonly used to address a variety of skin concerns, including wrinkles, scars, stretch marks, and hyperpigmentation. Here’s a closer look at microneedling