X-PUR Opti-Rinse Plus — 0.2% NaF 1 L — MintAGAINST CAVITIES, GINGIVITIS & DRY MOUTH Format 1 litre bottle Flavor: Mint Indications Against cavities Helps prevent reduce plaque and gingivitis Helps to remineralize tooth enamel (which helps against dry mouth) Helps reverse the tooth decay process at the earliest stage Refreshing great taste Neutral pH Alcohol free What is Citrox? X PUR Opti Rinse Plus includes a new ingredient called Citrox, which is unique plant based and patented antimicrobial