Intensive Enamel Repair Mouthwash actively protects against cavities while keeping your teeth healthy. It has a re-mineralizing action for strong and protected teeth and actively repairs weakened enamel (1). The Extra Fresh formula refreshes the whole mouth and provides daily defense against acids, locking in vital minerals for protection from future acid attacks. This free (2) fluoride mouthwash deeply penetrates the enamel surface and delivers enhanced protection compared to brushing alone (1). Pair together with Intensive Enamel Repair Extra Fresh Toothpaste and use daily for enhanced enamel repair (1). Use a clear aligner 28% of clear aligner wearers develop at least one new early-stage cavity. Use Pronamel Intensive Enamel Repair Mouthwash to help protect against cavities. is the #1 dentist recommended brand for enamel erosion. (1) when used as directed with a fluoride toothpaste (2) contains no ethanol