Oregano essential oil with therapeutic properties for our health. helps to: immune, prostate ,inflammations ,antiviral, antifungal. It requires great care in use since it is potable, it must always be diluted in olive oil. 1 teaspoon with a drop of essential oil is enough for your salad or for your bun. It should also not be consumed for more than 2 weeks in a row because it binds iron levels.