Leg hair can be removed by choosing Laser Ice Point Hair Removal, Intense Pulsed Light Hair Removal and Electrolysis Hair Removal, which usually requires several consecutive treatments before it is possible to achieve the purpose of no longer growing permanently. 1. Laser Ice Hair Removal: mainly using the Ice Semiconductor Laser, the principle is to use different wavelengths of laser light to act on the hair follicle and destroy the hair follicle tissue, so that the hair loses the ability to grow, thus delaying the hair regeneration time, usually need to be treated a few times in order to make the hairs permanently fall off. 2. Intense pulsed light hair removal: the use of intense light pulses of heat to destroy the hair follicles, so that the hair follicles are destroyed, to achieve the purpose of hair removal, can be aimed at the use of facial and leg hair, generally also need repeated treatment to achieve better results. 3. Electrolysis hair removal: the main use of electric current to destroy hair follicles to achieve the purpose of hair removal, can be used for small areas of hair removal. If the leg hair is long or thick, it is not recommended to use this method. It is recommended that patients who want to remove leg hair go to a regular hospital, under the guidance of a professional physician for treatment, and do not operate without authorization.