Triple antibiotic ointments are topical medications that combine three antibiotics: bacitracin, neomycin, and polymyxin B. They are commonly used to prevent infections in minor cuts, scrapes, and burns. The ointment works by stopping the growth of bacteria, helping to keep wounds clean and promote healing. These ointments are typically applied directly to the affected area and covered with a bandage. While they are effective for minor injuries, they should not be used on deep wounds or serious burns. It's important to follow the instructions on the packaging and consult a healthcare professional if there are any concerns.