The perfect antibacterial, antifungal and antibiotic in a cleansing bar! Oil of Oregano: Oregano oil is well documented as a potent germ killing compound that can be used to naturally enhance immune support in times of need. It works by disrupting the cell membrane of the bacteria. Echinacea: Aids in healthy cell growth.  Dandelion Root: Boosts the immune system. Fragranced with Rosemary (Anticeptic) Tea Tree (Antibacterial) and Peppermint Oils (Soothing).