Laser hair removal works by heating the hair follicles to stop new hairs from growing. This puts the hair follicles in a state of dormancy for a long period of time — much longer than with shaving and waxing. When the hairs do grow back, they’ll be lighter, finer, and fewer in number.
laser light is used to target hair in the follicles, killing it at its blood supply. Fast and relatively painless.
Follow-up treatments are necessary to get the most out of laser hair removal. The exact number of maintenance laser treatments varies by individual.