The dermapen method is among the most popular skin renewal and rejuvenation applications in recent years. This method, also referred to as micro-needling, addresses several skin problems such as sunspots, wrinkles, acne scars, loss of skin elasticity and sagging. Before the procedure, the skin is cleaned and products that have an anesthesia effect are applied. A pen-like device is lightly moved over the skin surface. Through the help of the needles at the tip of the device, very small holes are opened on the surface of the skin. The skin starts to generate collagen to close the holes. The most notable aspect of the treatment is its stimulation of the skin's natural repair mechanism. This operation needs to be carried out by a professional.