Neosporin Original Ointment is an antibiotic ointment used to help prevent infection in minor cuts, scrapes, and burns. It contains three antibiotics (neomycin, polymyxin B, and bacitracin) to fight bacteria. The ointment creates a protective barrier that seals out germs and helps minimize the risk of infection. It is for external use only and should be applied up to 3 times daily. Neosporin is available in a 1/32 oz tube, ideal for portability. It does not contain petroleum or lanolin.