Laser hair removal in Nashville safely removes undesirable hair without harming the delicate pores as well as structures of their skin. The laser emits a beam of light that passes through your skin into the hair follicles at which it is absorbed. The laser energy is transformed to heat. This destroys the hair follicle leaving the surrounding skin unaffected. The laser can not penetrate beyond dermis (second layer of the skin). This laser light is not able to reach any body organs so it is totally safe.After that a series of treatments the follicles become sterile which prevents the reproduction of further hair development. Hair will grow somewhat lighter and finer with each treatment.