Micro-needling, also known as collagen induction therapy, is a minimally invasive cosmetic procedure that involves the use of a device with fine needles to create controlled micro-injuries in the skin. The process stimulates the skin’s natural healing response, leading to collagen production and the formation of new, healthy skin tissue. Micro-needling can be performed on various areas of the body, but it is most commonly used on the face to improve the appearance of the skin and address various skin concerns.