Aside from genetic predisposition, UV exposure causes most moles to develop. This provides you with the opportunity to minimize your risk of new moles by practicing healthy sun habits. Moles result from all UV exposure, not just from a sunburn or excessive time in the sun. To minimize the chance that sun damage will cause new moles – or skin cancer – to develop on your body use broad-spectrum sunscreen on a daily basis, and avoid indoor tanning.
Moles are the result of the accumulation of melanocytes, or pigmented cells, in a localized area. Referred to as nevi, moles come in all shapes, sizes, and a variety of colors. Some may be very light and barely noticeable, while others are red, brown, or black, making them difficult to disguise. Typically, moles are considered harmless growths. However, they may present cosmetic concerns depending on where they are.
Dermatologists say nay: The tags are almost never cancerous and don’t need to be removed; in fact, they’re (almost!) always benign. And while many people opt to remove them due to discomfort or for cosmetic reasons, there is no harm in leaving them be. There are extremely rare exceptions to this rule: In one study, two patients with known basal cell nevus syndrome (BCNS) were found to have multiple basal cell carcinomas that resembled ordinary skin tags. “There are rare cases where skin cancers, such as basal cell carcinoma, squamous cell carcinoma, and even melanoma, can mimic a skin tag,” says dermatologist Avnee Shah, MD. “Going to a board-certified dermatologist assures a trained eye is examining the lesion and determining the risk of a more harmful condition masquerading as a skin tag.” To be safe, if any tag is growing, changing color, or bleeding and itching, it’s definitely time to see an expert. Find out 6 surprising signs of disease your skin can reveal.
So you’ve decided that your skin tag is bothering you. As long as the tag is not infected or near a sensitive area, you can treat it yourself at home. Below, you can read about three of the best skin tag removal methods that you can try in the comfort and convenience of your own home. The fourth method is not recommended for home use, though many still attempt to try it despite its dangers.

Soak a clean cotton ball in water and then add three drops of tea tree oil or castor oil to it. Thoroughly clean the skin tag and the surrounding area with soap and water and then completely dry the area. Use the cotton swab that has water and tea tree oil on it and gently massages the skin tag and the surrounding area three times a day. It is important to use the water because tea tree oil should always be diluted or else you are at risk for skin irritation.

How should anal skin tags be removed? A skin tag is a noncancerous growth of excess skin. Anal skin tags are typically small and may go unnoticed but can sometimes cause embarrassment or discomfort. We explore whether at-home removal techniques are safe for skin tags located around the anus. Also, learn about the risks and when to contact a doctor. Read now
×