Permanent makeup, also known as micropigmentation or cosmetic tattooing, is a technique where pigments are applied to the skin to enhance or mimic the appearance of makeup. This can include eyeliner, eyebrows, and lip color. The pigments are inserted into the dermal layer of the skin using a needle and a machine or by hand. The procedure is typically performed by a trained and licensed professional, and the effects can last for several years, but touch-ups may be needed.