PROTECT MOUTHWASH WITH FLUORIDE 260 ML Protect Mouthwash with Fluoride 260ml is an easy-to-use mouthwash that provides effective protection for teeth and gums. With 260ml of fluoride-infused mouthwash, you can help prevent cavities and strengthen your teeth. Its alcohol-free formula also provides up to 12 hours of long-lasting germ protection and helps to keep your breath fresh.