Skin Tags: What They Are, How They Are Removed and How to Judge Online Products

Updated 2026-10-08 · Element Glow Editorial Team

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Skin tags are among the most common skin growths in adults. They are rarely a health problem, but they can catch on jewelry, rub against clothing or simply bother you. That has created a market for creams, drops and kits that promise to make them vanish. This guide explains what is known and how to evaluate those offers.

What is a skin tag?

A skin tag is a small, soft piece of skin that sticks out from the surface, sometimes on a short, narrow stalk. According to MedlinePlus, most skin tags are skin-colored or slightly darker, painless and do not grow or change. Some reach about half an inch (1 centimeter) long.

Where do skin tags usually appear?

Skin tags usually appear where skin rubs against skin or clothing. MedlinePlus lists the neck, underarms, the middle of the body or under skin folds, the eyelids and the inner thighs.

What causes skin tags?

Skin tags are thought to form from skin rubbing against skin. MedlinePlus notes they occur most often in older adults and are more common in people who are overweight or have diabetes. Some people simply seem more prone to them.

Are skin tags dangerous?

A skin tag is most often harmless (benign). The main problems are irritation from rubbing and how they look. However, other growths can resemble a skin tag, including moles, warts, seborrheic keratoses and, rarely, skin cancers. That is why a quick look by a clinician is worthwhile before you try to remove anything.

When should you see a doctor about a skin tag?

MedlinePlus advises contacting a health care provider if a skin tag changes or if you want it removed. Also book a visit if a growth:

• bleeds, itches or hurts
• has more than one color or an irregular border
• grows quickly
• appears in the genital area
• is not clearly a skin tag

How are skin tags removed?

Treatment is often not needed. When a tag is irritating or you dislike how it looks, MedlinePlus lists the options a provider may use:

These are quick office procedures. Removed skin tags usually do not grow back, though new ones may form elsewhere.

Can you remove a skin tag at home?

MedlinePlus is direct: do not cut a skin tag yourself, because it can bleed a lot. Home attempts also risk infection and scarring, and you might remove something that should have been examined first.

Do skin tag creams and drops work?

There is little evidence that over-the-counter creams, serums or drops make skin tags disappear. Products usually contain soothing oils and plant extracts. Some aggressive "removers" sold online contain strong acids or caustic substances that can burn the surrounding skin.

ReviTag is an example of a product marketed for the appearance of skin tags. Its page names colloidal oatmeal, sea buckthorn oil, epicatechin and carrot seed oil as part of a proprietary blend. Those are skin-conditioning ingredients; the page does not link a study showing they remove skin tags.

Read what the official ReviTag page says

How should you judge a skin tag product sold online?

Ask these questions:

1. Does the page say how to use it? If the form and directions are missing, ask before buying.
2. Are all ingredients listed with amounts? A proprietary blend limits what you can check.
3. Does it contain strong acids or "black salve"? Avoid products that can burn or destroy skin.
4. Does the page promise removal or guaranteed results? Be skeptical of strong claims.
5. Is there a clear refund window? Write it down.
6. Have you had the growth checked? Do this first.

Can you prevent skin tags?

There is no proven way to prevent skin tags. Reducing friction with well-fitting clothing and keeping skin folds dry may limit irritation. Since skin tags are more common with diabetes and higher body weight, general health checkups are worthwhile, but skin tags alone do not mean you have a condition.

Are skin tags linked to other health conditions?

MedlinePlus notes that skin tags are more common in people with diabetes or overweight. Having skin tags does not mean you have either condition, but if you have many skin tags along with symptoms such as increased thirst, frequent urination or fatigue, mention it to your doctor at your next visit.

What does skin tag removal cost?

Costs vary by location, provider and the number of tags. Removing a single tag is usually a short procedure during an office visit. Ask for a price in advance, and check whether your insurance covers removal if the tag is irritated or bleeding rather than purely cosmetic.

What is the difference between a skin tag and a wart?

A skin tag is usually soft, smooth and hangs from a small stalk. A wart is typically firmer, with a rough surface, and is caused by a virus that can spread. Warts and skin tags are treated differently, which is another reason to have a growth identified before using any product on it.

Should you see a dermatologist or a primary care doctor about skin tags?

Either can help. Many primary care doctors can identify and remove simple skin tags during a regular visit. A dermatologist is a better choice if you have many growths, if a growth is near the eye, or if there is any doubt about what it is.

Before the appointment, note where your skin tags are, how long you have had them and whether any have changed. Photos taken over time can help the clinician decide whether a growth needs a closer look or a biopsy.

Where to read more

See our full ReviTag review, compare all products on the home page, or read about fading dark spots.

Sources consulted: medlineplus.gov.