After removing the ingrown nail, insert a piece of Copoline, a thin non-fluffy cotton bandage, under the nail corner or wall to reduce pressure on the skin. For easy application, soak the Copoline in Podinail for a few minutes. For a small cavity or sensitive skin, e.g. diabetics, use 1 layer of Copoline. In case of a large cavity you can use twice the Copoline. The nail can grow normally again. Change the bandage regularly until the nail has grown out of the nail bed.