Tea Tree Oil
Tea tree oil mixed with lavender essential oil is the perfect ingredient in a homemade wound ointment. Make sure to clean a cut first with water and hydrogen peroxide if necessary, then put on tea tree oil and cover with a bandage to help fight off infections. A study published in the Journal of Investigative Dermatology even found tea tree oil helps kill MRSA and staph infections.
The citral and limonene content in lemongrass oil can kill or stifle the growth of bacteria and fungi. This will help you avoid getting infections such as ringworm, athlete’s foot, or other types of fungus. Studies in rats have proved that lemongrass essential oil is an effective antifungal and antibacterial agent.