Used twice a day, Listerine Total Care Gum Protection improves oral hygiene with essential oils, fluoride and zinc formula. The antibacterial mouthwash protects against gum problems, keeps the gums healthy and effectively fights harmful bacteria even where the toothbrush cannot reach: between the teeth, on the gums and on the tongue. It prevents and reduces plaque, strengthens the teeth and thus helps prevent tooth decay. The mouthwash offers all-round protection for healthy gums with a 6-in-1 effect and refreshes the breath for up to 24 hours.