If you want to achieve the effect of permanent hair removal, you can deal with laser hair removal, electrolysis hair removal and other methods. 1. Laser hair removal: using the wavelength of the laser to act on the hair follicle area, the hair follicle absorbs the energy of the laser to achieve the effect of destroying the hair follicle, the hair follicle is destroyed, and will not grow new hair. Including ruby laser, intense pulsed light laser and so on. 2. Electrotherapy hair removal: this method of hair removal will have pain before the operation, need to play anesthetic, through the electric current to destroy the patient’s hair follicles, resulting in hair follicle inactivity, permanent destruction of the hair follicle, you can achieve permanent hair removal effect. Scarred body may be left with spots, which is not suitable for this method. It is recommended that patients who want to remove hair permanently should consult a doctor in time and take appropriate hair removal methods under the guidance of the doctor.