A skin tag is a small piece of soft, hanging skin that may have a peduncle or stalk. Skin tags can appear anywhere on the body and affect both men and women equally.
Why are skin tags caused?
Clusters of collagen and blood vessels being trapped inside the thicker pieces of skin are believed to be the causes of Skin tags. Skin tags affect people both males and females, but they happen more often during pregnancy, in people who are obese, and in people with diabetes. Hyperinsulinemia, which is too much insulin in the blood, is also associated with Skin tags.
Skin tags are considered to be harmless. So, removal is in order to enhance the look as they reduce your skin confidence to an extent.
Concern your physician before you go for any of these treatments.