Listerine Total Care Mouthwash is proven to provide 10-in-1 benefits to maintain a clean and healthy mouth, with 30 seconds of rinsing, twice a day. The formula kills up to 97% of plaque and bad breath causing germs left behind after brushing. Listerine provides 12 hour germ protection to help maintain oral hygiene and works below the gum line to reduce plaque. It cleans between teeth to get to work in hard to reach places and contains fluoride to help strengthen tooth enamel. It contains zinc chloride which helps to prevent tartar build up and offers gum protection by killing plaque causing germs to keep your gums healthy. It offers cavity protection by strengthening tooth enamel to protect against decay and reduces plaque by up to 56% more than brushing alone. It helps keep teeth naturally white and helps provide up to 24 hour fresh breath protection.