Ocean Envy Skin Gummies Most people consider skin tags harmless, but little less, they know the chances of underlying issues. It can cause necrosis, the death of skin, hemorrhage, and bleeding, causing redness and irritation. The skin tags may get snagged on jewelry, a seat belt, clothes, pets, or cause discomfort. It can turn black due to twists. So, removing skin tags before you experience all these symptoms is necessary.