
What Are Skin Tags?
Skin tags, medically known as acrochordons, are small, soft, flesh-colored growths that hang off the skin. They are noncancerous and usually painless. Most people notice them for the first time when they rub against clothing or jewelry, or when they suddenly catch on a necklace or razor. Though tiny, they can cause irritation depending on their location.
1. Neck and Under the Chin
One of the most common places for skin tags is around the neck. This area experiences constant friction from clothing, hair, jewelry, and even everyday movement. Over time, this repeated rubbing causes the skin to fold and crease, making it more likely for skin tags to form.
2. Underarms (Armpits)
The underarms are another high-risk area because they are warm, moist, and experience frequent skin-to-skin friction. Every time you move your arms, the skin folds rub against each other. This friction stimulates the skin cells to grow excessively, leading to skin tags.
Shaving the underarms can also contribute, especially if the skin becomes irritated from dull razors or harsh products. People who are overweight or have excess skin in this area tend to develop more tags.