The formation of a durable calcium fluoride layer as a protective layer against acid attack and fluorine reservoir should be the prerequisite for every oral hygiene product. Protection against long-term caries: Amino fluoride molecules are rapidly released in the oral cavity. Due to their surfactant properties and slightly acidic pH, amine fluoride molecules form a stable and durable calcium fluoride deposit on the surface of the tooth enamel. This layer acts as a pH-dependent fluorine reservoir and promotes long-lasting caries protection. Remineralization: Constant fluoride concentrations in the environment of the tooth promote remineralization of the enamel during the initial decalcification phase. Regular use of elmex Anti-Caries toothpaste contributes to increased caries protection in children and adults. Reduced enamel solubility: Superior fluoride absorption at the tooth surface has been observed in many studies after application of amine fluoride. Elmex Anti-Caries toothpaste helps strengthen enamel, which becomes stronger in cariogenic conditions. Anti-glycolysis effect: Amino fluoride also inhibits the metabolic activity of bacteria and effectively reduces the production of bacterial acids.