Electrolysis is a permanent hair removal method that projects a current in the capillary channel in order to decrease the nourishment in the nourishing bubble, which prevents regrowth. This technique can also be used for all types of hair or skin color, so it is a priority at the end of laser treatment and for all people who are not candidates for laser or IPL treatments.
Electrolysis is the really definitive technique for killing body hair. It must be done in very regular sessions but longer than in the case of laser or IPL.