Curad Germ Shield Antimicrobial Gel 0.50 oz Antimicrobial gel for minor cuts, scrapes & burns Contains microscopic silver antimicrobial to effectively kill bacteria like MRSA, E.Coli & Staph; plus yeast and fungus This first aid ointment is less susceptible to bacterial resistance with effectiveness that lasts up to 3 days while other topical ointments may lose effectiveness in a few hours Non-stinging formula helps support an optimal healing environment Antimicrobial wound gel comes in a .5 ounce tube