A lot of hair on the body can be removed by shaving, hair removal cream, laser hair removal and other ways to remove it. 1. Shaving knife hair removal: patients can use the shaving knife to shave their own hair, but before shaving, the shaving knife needs to be sterilized to prevent the skin surface follicles from becoming infected, and it is necessary to shave several times, this method can not permanently remove hair. 2. Hair removal cream: use the appropriate hair removal cream for hair removal, certain chemical ingredients can achieve the effect of hair breakage, so as to achieve the effect of hair removal, allergy is prohibited. 3. Laser hair removal: laser hair removal can use the principle of photothermal dynamics, so that the laser passes through the surface layer of the skin, reaches the root of the hair and destroys the hair follicle tissue, so that the hair loses its regenerative ability, and play the effect of hair removal. If the hair on the body affects the aesthetic appearance and wants to be removed, it is recommended that hair removal be carried out under the guidance of a doctor.