This bundle includes two 500mL bottles of alcohol-free Listerine mouthwash to provide complete oral care. The Listerine Sensitivity formula uses a unique Crystal Block Technology to shield sensitive teeth. It blocks 97% of dentin tubules to treat sensitivity at the source, providing relief in just two weeks of continued use. The refreshing mint flavor kills 99.9% of bad breath germs. The Listerine Total Care formula has six dental benefits to kill 99% of bad breath germs, strengthen enamel, help prevent cavities, restore enamel, clean the whole mouth, and freshen breath. It provides 50% more strengthening of weakened enamel compared to brushing alone. With a refreshing mint flavor, this fluoride mouthwash helps prevent tooth decay day and night. Together, these complementary formulas offer maximum oral health benefits. The Sensitivity formula targets sensitive teeth specifically while the Total Care protects all teeth. Both feature alcohol-free formulas with minty fresh flavors for clean, freshened breath. Adding these mouthwashes to a daily oral routine provides complete care for sensitive teeth, cavities, bad breath, and enamel strengthening.