Homemade Electrolysis for Hair Removal. Electrolysis can get costly if the services of a skilled electrologist are used to remove hair on large areas of the body..Home electrolysis tips Introduction . Most home systems are not permanent. You must use a unit where you insert a probe into the follicle if you want permanent results..Electrolysis hair removal is the only method approved by the FDA for permanent hair removal. It does require multiple sessions to achieve best possible .