Contains nHa, the mineral that makes up enamel, to remineralize teeth.Reduces sensitivity, rebuilds enamel, and reverses micro cavities.Nontoxic and 100% Biocompatible with antioxidants and prebiotics.Free from SLS, Parabens, and Artificial Flavors & Colors100% Vegan and Cruelty-FreeFresh mint flavor with green tea and cardamom.Made in USA