When I was 22 I had horrible horrible ingrowns covering my entire bikini line, and i got the whole area, electrolysized. I got sooooo lucky that after trying 2 other electrolysists, (1 too expensive and not so great imo, and 1 clueless)...i found a guy who saved my bikini line. I could swear each hair he ever touched never grew back, some hairs needed a revisit, but 1 treatment per hair worked...