ZERO-ALCOHOL MOUTHWASH: Two pack of 1-liter bottles of Listerine Total Care Zero alcohol-free anticavity Fresh Mint mouthwash. No other alcohol-free mouthwash is proven better at killing bad-breath germs* *Based on in vitro testing 6-IN-1 BENEFITS: Fluoride-containing mouthwash offers six benefits in one to kill germs that cause bad breath, strengthen teeth, help prevent cavities, restore enamel, clean your mouth and freshen breath 50% GREATER STRENGTHENING of TEETH: Alcohol-free mouthwash helps prevent tooth decay and freshens breath while providing 50% greater strengthening of weakened enamel vs. brushing alone, according to lab studies PROTECTS DAY AND NIGHT: Protect your teeth by adding a 60-second rinse of this anticavity mouthwash to your morning and evening oral care routines REFRESHING Mint FLAVOR: Twin pack of Total Care zero alcohol mint mouthwash is 91% naturally derived** & leaves a fresh clean feeling you can taste **As per IOS 16128-1:2016 based on average cumulative volume including water