How Olive Leaf Mouthwash works: Nature’s Goodness Olive Leaf Extract Mouthwash is a naturally-based formula which will freshen your breath and help fight plaque and tooth decay. Use daily in conjunction with brushing and flossing as part of your oral care routine. Nature’s Goodness Olive Leaf Extract Mouthwash is alcohol-free, paraben-free, SLS-free, and contains no artificial colours, flavours or sweeteners. Olive Leaf Extract: contains anti-bacterial compounds such as oleuropein to help fight the bacteria which cause bad breath and tooth decay. Xylitol: inhibits plaque formation and tooth decay, by preventing the proliferation of bacteria in the mouth. Decyl glucoside: a mild naturally-derived (from corn starch and coconut oil) surfactant. Anti-bacterial Fights plaque and tooth decay Cleans mouth Freshens breath Refreshing citrus/mint flavour Directions: Fill measuring cup to 15mL. Rinse mouth thoroughly for 30 seconds and expel. Use twice daily after brushing or as required. Ingredients: Water, glycerine, xylitol, decyl glucoside, hydrogenated castor oil, olive leaf extract, lemon oil, peppermint oil, citric acid, potassium sorbate, natural colour (chlorophyll).