I heard of a use-at-home kit called the E-pen. It uses galvanic currents to permanently remove hair. It apparently has some form of a current control so that one does not apply more current to the skin than that would be needed and, hence, cause scars.
You are best served with a pro doing your electrology.
Having said that, you will find much info on the e pen and others in the “Do it yourself electrolysis” section of this forum.
Gene, dont use the pen!! Its a complete scam. I had been having electrolysis and in January had nearly finished it. THen I had a brainwave and decided to use the e-pen. I have undone all the good work from the electrolysis and am mad with myself! Back with the electrolysis now and wont do anything else!