Safe, non-toxic, paint-on tooth color. Available in a variety of colors. Application: Paint on dry teeth for desired effect. For best results, paint in small areas between the teeth to give the appearance of decay or chipped teeth. Tooth F/XTM can be removed by applying a small amount of isopropyl alcohol on a cotton swab and wiping the Tooth F/XTM off or by brushing teeth with toothpaste.