Skin tags are harmless, soft little growths that often appear where skin or clothing rubs, such as around your neck, armpits, or bra lines. If they are catching or bothering you, advanced electrolysis offers a quick, safe, and reliable way to clear them. A tiny probe applies a gentle pulse of warmth to the base of the skin tag, stopping its blood supply. The growth usually vanishes straight away or dries up and drops off naturally within a few days, leaving your skin clear and smooth.