Listerine Total Care antibacterial mouthwash is proven to clean and protect with 6 benefits for total oral health. Clean mint flavour. Used twice daily, Listerine Total Care Antibacterial Mouthwash is proven to clean and protect with 6 benefits for total oral health. Helps kill the germsthat cause bad breath and reduces plaque. It contains added fluoride to strengthen teeth and help prevent cavities. It helps prevent and reduce the development of tartar that traps stains and harbours germs.