Removing Skin Tags With Dental Floss

Did you try the DIY dental floss method to remove skin tags and found that it’s not working as quickly as expected? Don’t worry, in today’s post, we will discuss skin tag removal using dental floss in detail. From the proper way to tie dental floss to how long to leave it, we’ll cover everything you need to know. Let’s dive in!

Should You Remove Skin Tags?

Skin tags are those small lumps that protrude from the skin. They are benign and can appear anywhere on your body, especially where the skin folds. The formation of skin tags is often the result of friction and excess cells rubbing against each other.

Skin tags can vary in size, shape, and color. If you’re unhappy with the appearance of these outgrowths, it’s perfectly okay to remove them for aesthetic reasons.

How to Remove Skin Tags with Dental Floss?

The dental floss method is a popular and safe way to remove round and fleshy skin tags with a narrow stalk. Here’s a step-by-step guide:

  1. Clean the skin tag with an alcoholic swab.
  2. Cut a long piece of dental floss or use a cotton thread.
  3. Wrap the dental floss tightly around the skin tag, ensuring you find the narrow stalk underneath.
  4. Tie a knot to secure the dental floss.
  5. Leave the dental floss on the skin tag until it darkens, dries, and falls off.

After the skin tag falls off, clean the area with water and an alcoholic swab. The patch from where the skin tag was may appear slightly different in color, but it will blend in over time. If you experience any redness or irritation, consult a professional.

How Long to Leave Dental Floss on Skin Tag?

Ideally, you should leave the dental floss on the skin tag for up to 10 days. During this time, the blood supply to the skin tag will be cut off, causing it to dry up and fall off. If the skin tag doesn’t fall off within two weeks, check the knot as it may not be tight enough.

Tied Off Skin Tag Complications

Although removing skin tags with dental floss is usually safe, there are rare cases of complications, such as irritation and redness, infection, bleeding, and misdiagnosis. Therefore, it’s important to ensure proper hygiene and consult a board-certified dermatologist if you have any doubts about the nature of the skin outgrowth.

Are There Any Other Painless Methods?

If dental floss doesn’t work for you or if your skin tag has a thicker stalk, there are alternative painless methods you can consider:

  1. Over-the-counter (OTC) solutions: Creams, serums, or tablets designed to remove skin tags over time. Consult an expert to find the best OTC solution for you.
  2. Surgical procedures: Excision, cryotherapy, or electrocautery performed by a dermatologist to remove the skin tag safely and efficiently. Avoid using nail clippers or blades at home, as they can increase the risk of infection.


  1. How long does it take for the skin tag to fall off with cotton thread? Using cotton thread instead of dental floss should take the same amount of time, approximately 10 to 15 days.
  2. How tight should you tie dental floss on the skin tag? The dental floss should be tight enough to restrict the blood flow to the skin tag, but not so tight that it causes discomfort or stinging.
  3. How to remove skin tags in one night? To remove skin tags quickly, you’ll need to opt for excision or electrocautery procedures performed by a dermatologist.

In summary, when using dental floss to remove skin tags, leave it on until the skin shrivels up, darkens, and falls off. If it doesn’t fall off within 15 days, retie the dental floss tightly. Remember to prioritize your safety and consult a professional if needed.

For more helpful information and tips, visit Make You Smile. Stay safe and happy!