Skin tags are soft, benign growths that usually form within the skin folds of your neck, armpits, breasts, groin area, and eyelids. These growths are loose collagen fibers that become lodged inside thicker areas of the skin. It’s unclear exactly what causes skin tags, but they may develop from friction or skin rubbing against skin. One study found a link between skin tags and obesity and type 2 diabetes. Hormonal changes in pregnancy may also contribute to skin tags.
Some essential oils are quite useful in treating skin issues, including skin tags. Well known for its antiseptic and antibacterial properties, tea tree oil is particularly beneficial for skin issues including skin tags. Tea tree oil comes from the Southeast Australian coast. The oil has many health and beauty benefits including skin benefits, treating fungal infections, and clearing coughs and congestion. (4)
Skin tags can happen on any part of the body but are most commonly found on the neck, under arms, under the breasts and in the groin area. Why these areas? “It is thought that they are related to chronic friction, which is why they are more common in overweight or obese persons,” said Sorensen. “Higher levels of growth factors (like during pregnancy), insulin resistance (more common in people with diabetes) and possibly a genetic component also could all play a part as well.”