Can Toothpaste Really Remove Skin Tags? What Science and Experts Say

If you’ve spent any time scrolling through social media, you’ve probably seen viral “miracle” hacks claiming toothpaste can remove skin tags overnight. These posts often show close-up images of skin tags, a dab of toothpaste, and a promise of quick results. But how much of this is fact, and how much is myth?

Skin tags, also known as acrochordons, are harmless skin growths that can appear on the neck, underarms, eyelids, groin, or under the breasts. While they don’t pose a health risk, many people want to remove them for cosmetic reasons or comfort. In this article, we’ll explore what skin tags are, why toothpaste is promoted as a remedy, what science says about it, and safe, dermatologist-approved ways to remove them at home or professionally.

What Are Skin Tags?

Skin tags are small, soft, benign growths of skin composed of collagen fibers and blood vessels. They often develop in areas where the skin rubs against itself or clothing.

Common areas:

  • Neck
  • Armpits
  • Groin
  • Eyelids
  • Under breasts

Risk factors:

  • Friction from skin folds or tight clothing
  • Hormonal changes (e.g., pregnancy)
  • Aging
  • Being overweight
  • Diabetes or insulin resistance

Why People Try Toothpaste for Skin Tags

Toothpaste contains ingredients like baking soda, hydrogen peroxide, and menthol, which have mild drying or antiseptic effects. The idea is that applying toothpaste to a skin tag will dry it out, causing it to fall off.

However, there is no scientific evidence to support toothpaste as an effective skin tag removal method. In fact, it can cause skin irritation, chemical burns, or inflammation, especially on sensitive areas.

Expert opinion: Dermatologists generally advise against using toothpaste for skin tags, as it’s not formulated for skin treatment and can harm healthy surrounding tissue.

Safe and Effective Alternatives

1. Apple Cider Vinegar (ACV)

  • How it works: Mild acidity may help dry out the tag over time.
  • How to use: Soak a cotton ball in ACV, apply for 10–15 minutes, rinse, and repeat daily.
  • Caution: Avoid sensitive areas. Stop if irritation occurs.

2. Tea Tree Oil

  • How it works: Natural antibacterial and antiviral properties.
  • How to use: Dilute with a carrier oil, apply twice daily, and cover with a bandage.

3. Vitamin E Oil

  • How it works: Antioxidant that promotes skin health and may reduce irritation.
  • How to use: Apply twice daily to the tag.

4. Ligation with Dental Floss

  • How it works: Cuts off blood supply so the tag eventually falls off.
  • How to use: Tie floss tightly at the base, check daily, and replace if needed.

5. Professional Removal

  • Options: Cryotherapy (freezing), cauterization (burning), surgical removal, or laser treatment.
  • Benefit: Quick, safe, and sterile procedures with minimal risk.

Methods to Avoid

MethodReason to Avoid
ToothpasteNo proven effectiveness, can cause burns or irritation.
Undiluted lemon juiceHighly acidic, may damage surrounding skin.
Cutting with scissors at homeRisk of bleeding, infection, and scarring.
Wart removal acidsToo harsh for skin tags, can damage healthy tissue.

When to See a Doctor

Seek professional help if:

  • The growth changes in shape, size, or color.
  • The tag is near the eyes or sensitive areas.
  • You have many tags appearing at once.
  • The tag becomes painful or bleeds.

Conclusion

While toothpaste might seem like a quick fix for skin tags, it’s not a medically proven method and can lead to unwanted side effects. Safer, more effective options include natural remedies like apple cider vinegar, tea tree oil, or professional removal. If you’re unsure about a growth or want the safest results, consult a dermatologist.

FAQ

Q: Can toothpaste remove skin tags?
A: There’s no scientific proof it works, and it may irritate the skin.

Q: How long do safe home remedies take to work?
A: It may take days to weeks, depending on the method and size of the tag.

Q: Are skin tags contagious?
A: No, they are benign and cannot spread from person to person.

Q: Is professional removal painful?
A: Most procedures are quick, done under local anesthesia, and cause minimal discomfort.

Disclaimer: This article is for informational purposes only and does not replace professional medical advice. Always consult a qualified healthcare provider before attempting any skin treatment.