Used twice daily after brushing, Listerine Total Care Zero® Alcohol with 10-in-1 Benefits effectively kills 99.9% of germs* for whole mouth protection against common oral problems Kills 99.9% of germs that cause bad breath, plaque and gum problems Up to 24-hr germ* protection Helps to get healthier gums Helps prevent cavities Fluoride for stronger teeth Reduce plaque formation Helps prevent tartar to keep teeth naturally white Reaches above and below gum line Long lasting fresh breath*** Whole mouth clean