Skin tags can be removed through professional procedures at a dermatologist’s office, over-the-counter kits at home, or a combination of both. The fastest and most reliable option is professional removal, which takes minutes and heals within one to two weeks. At-home methods work too, but they’re slower and carry more risk of irritation or incomplete removal.
What Skin Tags Are and Why They Form
A skin tag is a small, benign growth made of normal skin, blood vessels, fat, and sometimes fibrous tissue. They protrude from the skin, often on a narrow stalk, and are typically the same color as your skin or slightly darker. The most common spots are the neck, underarms, groin, under the breast, eyelids, and genitals.
They form when clusters of collagen and blood vessels get trapped inside thicker pieces of skin. Friction plays a role: when skin constantly rubs against itself or clothing, the irritation can stimulate localized cell growth in people who are already susceptible. But friction alone doesn’t explain it. High insulin levels appear to stimulate skin cell growth and collagen production, which is why skin tags are strongly linked to insulin resistance, type 2 diabetes, and obesity. Pregnancy hormones, particularly estrogen and progesterone, can also trigger sudden skin tag growth by affecting how skin cells turn over.
Professional Removal Methods
A dermatologist can remove skin tags in a single office visit using one of three common techniques. The choice usually depends on the tag’s size, location, and your provider’s preference.
Excision is the most straightforward approach. The provider numbs the area and snips the tag off with surgical scissors or a scalpel. It’s immediate, and what you’re left with is a small wound that heals in one to two weeks.
Cryotherapy uses extreme cold, typically applied with a spray device or cotton swab, to freeze the tag. The frozen skin blisters and peels off over the following days as healthy skin grows underneath. This works well for smaller tags and doesn’t always require numbing.
Cautery burns the tag off using heat or electrical current. Like excision, the removal is immediate, and healing takes roughly one to two weeks. Cautery has the added benefit of sealing blood vessels as it works, which means less bleeding during the procedure.
Professional removal costs $150 to $300 on average for up to 15 tags, with each additional batch of 10 running $100 to $200. Most insurance plans only cover the procedure if it’s deemed medically necessary, meaning the tags cause pain, bleeding, intense itching, or obstruct vision. Purely cosmetic removal comes out of pocket.
Over-the-Counter Options
If you’d rather skip the dermatologist, two main types of OTC products are available: freezing kits and ligation devices.
Freezing kits, like Dr. Scholl’s Freeze Away, use a blend of dimethyl ether and propane to create a cold blast similar to medical cryotherapy. You apply the tip to the tag for a set number of seconds, and the frozen tissue gradually dies and falls off. These kits aren’t as cold or precise as what a dermatologist uses, so they can damage surrounding skin and may need multiple applications. The whole process can take one to four weeks depending on the tag’s size.
Ligation devices work by cutting off blood flow to the tag. A tiny band or clip is placed around the base of the stalk, starving the tag of oxygen. Over several days, the tissue dries out and drops off. This method works best on tags with a clearly defined, narrow stalk.
Home Remedies and Their Risks
You’ll find plenty of suggestions online for removing skin tags with household products. Most of them carry real risks and limited evidence of working.
- Apple cider vinegar: Often recommended as a DIY acid treatment, but it can cause skin irritation, chemical burns, redness, and skin ulcers. There’s no clinical evidence it reliably removes tags.
- Tea tree oil: Some people report success after weeks of daily application, but tea tree oil commonly causes allergic contact dermatitis. Even when it does work, it can take several weeks to show any improvement.
- Removal creams and patches: These can take a week or longer and may cause irritation, redness, burning, or skin ulcers.
- Vitamin E oil: Sometimes suggested for softening skin tags, but it can also trigger contact dermatitis with no reliable evidence of removal.
All of these at-home options carry risks for infection, bleeding, irritation, and further skin injury. If you choose a DIY route, OTC kits designed specifically for skin tags are a safer bet than household products.
How to Care for the Area After Removal
Whether you had a tag removed professionally or at home, the aftercare is the same. Clean the area with soap and water twice a day. Don’t use hydrogen peroxide or rubbing alcohol, both of which slow healing. A thin layer of petroleum jelly covered with a nonstick bandage keeps the wound moist and protected.
Watch for signs of infection: increasing pain, warmth, swelling, red streaks spreading from the wound, pus, or fever. These warrant a call to your doctor right away. Most removal sites heal uneventfully within two weeks for professional procedures and up to four weeks for at-home methods.
When a Skin Tag Might Not Be a Skin Tag
Most skin tags are easy to identify: soft, floppy, flesh-colored, hanging from a thin stalk in a friction-prone area. But a few other growths can look similar. Dermal moles, for instance, can be flesh-colored and raised, but they tend to be larger, firmer, and sit on a wider base rather than dangling from a stalk. They can also appear anywhere on the body, not just in the typical skin tag zones.
More concerning, basal cell skin cancers can occasionally resemble skin tags. This is rare, but it’s the reason dermatologists recommend getting evaluated if a growth looks unusual, changes in size or color, bleeds without being irritated, or doesn’t match the typical soft, stalked appearance. If you’re confident it’s a standard skin tag, home removal is reasonable. If there’s any doubt, a professional evaluation is worth the visit.