Laser hair removal is a cosmetic procedure that uses highly concentrated light to target and destroy hair follicles, resulting in permanent hair reduction. The laser emits light that is absorbed by the pigment in the hair, which heats up and damages the follicle, inhibiting future hair growth. Over multiple sessions, this process leads to smoother, hair-free skin. It is most effective on dark hair and light skin but advancements in technology now accommodate various skin and hair types. The procedure is non-invasive, offering a long-lasting solution to unwanted body or facial hair.