Skin tags are among the most-searched skin complaints in North America and the least worth worrying about. They are soft, small, skin-colored growths that hang from a narrow stalk, most often on the neck, in the underarms, on the eyelids, and in the folds where skin rubs. Nearly half of adults have at least one. They are harmless, they do not turn into anything, and they are the single quickest thing a clinic removes.
Why they form
Friction. Tags grow where skin rubs against skin, collars, or straps, which is why they cluster in folds and along the neckline. They become more common with age and with weight gain, appear during pregnancy, and run in families. They are somewhat more common in people with insulin resistance, which is worth knowing but not a reason for alarm. None of this needs treating; only the tag does, and only if it bothers you.
How they are removed
A clinic numbs the area with a spray or a tiny injection, then snips the tag at its base with fine scissors or seals it with a touch of cautery. It takes seconds. Several tags are usually removed in the same visit, and the sites heal as small pink spots that fade over a week or two with no meaningful scar. Larger tags may bleed briefly and get a dab of cautery to stop it. Eyelid tags are removed the same way by providers comfortable working near the eye.
Liquid nitrogen freezing is also used, though it can lighten the surrounding skin on deeper skin tones, so snip or cautery is often preferred there.
What not to do
The home-removal market is large and mostly counterproductive. Tying a tag off with thread or floss works slowly and hurts. Freezing kits are weaker than clinic nitrogen and often need repeated attempts. Acid patches and “skin tag remover” liquids burn the surrounding skin more reliably than the tag. All of them carry a real risk of infection and scarring, and none should go anywhere near an eyelid. A clinic visit costs roughly what a few kits do and removes everything at once.
What it costs
Most clinics charge per visit rather than per tag, commonly $100 to $300 for one or several small growths, which makes it worthwhile to have all of them done together. Cosmetic removal is not covered by insurance; a tag that is bleeding, infected, or repeatedly irritated sometimes is, through a dermatologist.
How to choose a provider
Ask whether they charge per tag or per visit. Ask which method they use and whether they adjust it for your skin tone. If a growth looks different from a typical tag, darker, firmer, or changing, ask whether they examine it first; a tag is easy to recognize, but the occasional growth that only looks like one deserves a proper look.
Browse the clinics below and count your tags before you go; the visit is priced for all of them.