Oratene Drinking Water Additive This flavorless concentrate is added daily to drinking water to provide the safest, healthiest way to conveniently keep teeth clean without brushing. Features two patented enzyme systems the LP3 Enzyme System AND the MD2 Enzyme System Mutanase Dextranase . Together, they effectively inhibit odor-causing bacteria and reduce plaque biofilm formation by rendering plaque water soluable and unable to bind to the tooth. This combination of patented enzyme systems creates a comprehensive oral care system with antibacterial and antifungal properties. Does not contain CHLORHEXIDINE, XYLITOL OR ALCOHOL Removes plaque biofilm while inhibiting odor causing microbes Convenient pump dosaging system 100% safe for daily ingestion, cannot over-dose Convenient to insure client compliance Improves oral health pH neutral