Microneedling, also known as collagen induction therapy, is a minimally invasive cosmetic procedure that involves using a device with fine needles to create tiny punctures in the skin’s surface. These micro-injuries stimulate the body’s natural healing process, resulting in increased collagen and elastin production. Microneedling can improve the appearance of acne scars, fine lines, wrinkles, uneven skin texture, and hyperpigmentation.