I tried electrolysis, but after years just conceded to the wax. First had it done at the beauty shop; now I have my own wax pot that I purchased at a beauty supply shop. But as far as those coarse chins thingies -- you just gotta pluck them suckers. Wax won't budge the coarse ones. Everytime I pluck a hair I thank God for it. My sister lost every hair on her body to chemo.