Flossing for ingrown toenails, is it possible? In fact, it's a treatment for very mild ingrown toenails. Today, the nail supply expert Maryton will reveal how to treat an ingrown toenail with the dental floss to you. In mild cases of ingrown toenails, it is possible to gently lift the edge of the nail and place a small piece of cotton or dental floss underneath. This can help encourage the nail to grow in the right direction and prevent it from digging into the surrounding skin. However, it is important to take it easy, as forcing the nail can cause further damage. If the ingrown toenail is severe or causes persistent pain and discomfort, it may be necessary to see a professional to...