Give your mouth complete care with Listerine Stay White Mouth Wash 250ml. This mouthwash provides six benefits in one and up to seven times fluoride uptake versus Act to improve oral health,** and makes your teeth 50 percent stronger than just brushing alone.* The fluoride-rich formula helps prevent cavities, restores enamel, and strengthens your teeth. It freshens breath, kills germs that cause bad breath, and cleans your whole mouth. The Stay White Mouth Wash 250ml flavor gives your mouth a clean, fresh feeling and taste. *In laboratory studies. **In laboratory tests compared to Act Anticavity Kids Fluoride Rinse, Act Total Care Anticavity Fluoride Rinse, Act Total Care Anticavity Fluoride Rinse-alcohol free, Act Total Care Anticavity Mouthwash, Act Restoring Mouthwash.