Popular Bag Balm antiseptic ointment in the classic green and red tub has been used for over 90 years for fast healing of scrapes, injuries, chapping, windburn and sunburn. To use, apply Bag Balm liberally and allow a coating to remain on the surface. Massaging with Bag Balm also helps relieve minor udder congestion. Active ingredient is 0.3% 8 Hydroxyquinoline Sulfate in a soothing petrolatum and lanolin base.