Dermatosis papulose nigra (DPN) aka dark skin moles are harmless but they have wrecked my confidence for the better part of 3 years. I had over 140 zapped off. Covered by HSA and not painful with numbing cream. The first session was the first week of September. The last session, for maybe 20 developing ones, was a week ago. Scabs fell off after 5-7 days. No scars! 100% would do it again. Prepare to be sick of me😎😈 skincare