Get 24-hour relief from painful tooth sensitivity with continued use of listerine sensitivity zero alcohol mouthrinse. This uniquely formulated tooth sensitivity mouthwash begins working immediately* to shield and protect sensitive areas of teeth. Unlike many oral care sensitivity products that numb the nerve, listerine sensitivity mouthwash with crystal block technology works differently by physically blocking 97% of dentin tubules in just six rinses**, treating tooth sensitivity at its source. Featuring a refreshing fresh mint flavor, this alcohol-free mouthwash reaches virtually 100% of your sensitive teeth areas and gets the hard to reach areas of your mouth.

• Listerine sensitivity zero alcohol mouthrinse in refreshing fresh mint flavor
• This new and uniquely formulated mouthwash shields and protects sensitive areas of the teeth
• Oral care features breakthrough crystal block technology to treat tooth sensitivity at the source
• Made with potassium oxalate, this alcohol-free mouthwash starts working with the very first rinse
• Works differently by physically blocking 97% of dentin tubules in six rinses (in lab studies)
• Get 24-hour relief from painful tooth sensitivity with continued use of sensitive teeth mouthwash
• Fresh mint mouthwash reaches virtually 100% of hard-to-reach, sensitive teeth areas
• Tooth sensitivity mouthwash is available in a bottle with approximately 2 weeks of supply