What should you know about OTC treatment for skin tags?

A skin tag is a soft growth that often hangs from a narrow base, commonly where skin rubs against skin or clothing. A mole, wart, cyst, or another lesion can look similar. A product intended to destroy tissue cannot tell the difference between a skin tag and a growth that needs a closer examination.

Home cutting, tying, freezing, or applying corrosive chemicals may cause bleeding, infection, irritation, or a lasting mark. It can also make later assessment more difficult.

Leave an uncertain growth alone and arrange an examination, especially if it is new, changing, bleeding, painful, very dark, or repeatedly catches on jewellery or clothing. Do not share removal tools or use products on eyelids, genitals, or other delicate skin without medical guidance.

If removal is appropriate, a clinician can discuss options based on the size, attachment, location, and appearance. [Cryotherapy (Lesion Removal)](/treatments/surgical-dermatology/cryotherapy-lesion-removal/) uses controlled freezing; [Electrosurgery](/treatments/surgical-dermatology/electrosurgery/) uses electrical energy; and [Skin Tag Removal](/treatments/surgical-dermatology/skin-tag-removal/) covers the assessment and removal process.

Seek prompt medical assessment for a growth that changes quickly, develops an irregular colour or border, bleeds without clear friction, forms an ulcer, or becomes persistently painful. Arrange a review before treating any lesion you cannot confidently recognise as a skin tag. Medical advice is also sensible when many new growths appear or a lesion keeps returning after an attempted removal.

Ask what the growth is, whether it needs examination after removal, which method fits its location, and how to protect the surrounding skin. Ask about expected soreness, wound care, signs of infection, and whether a changing lesion should be tested rather than removed at home.