Pyosan Gum Paint is a glycerine mouth gel that contains antiseptic and tanning agents. It is used topically to treat severe bacterial infections and inflammatory conditions affecting the gums. The paint contains potassium iodide and Iodine, which act as antiseptic and anti-infective agents that kill bacteria. It is indicated for treating painful gum disorders, mouth ulcers, inflamed and bleeding gums, teething pain and irritation, and stomatitis.