Biancat® EnaMend Nano-Fusion Tooth Defense SerumSSRegain Your Smile with Molecular Nano Fusion Technology Enamel cannot regrow on its ownbut it can be biologically mended. Biancat EnaMend Nano Fusion utilizes advanced biomimetic science to physically integrate with your teeth. Our concentrated serum fills micro defects, reinforces structural density, and seals away sensitivity, delivering a glass smooth finish that traditional toothpastes simply cannot achieve. English The Science of Enamel Erosion