ENAMEL REPAIR: Our 10% Nano Hydroxyapatite toothpaste restores and strengthens enamel, better than fluoride, without the harmful side effects. Achieve next-level protection and care for your teeth with every brush. CLINICALLY PROVEN 10% NANO HYDROXYAPATITE: Unlike other brands that hide their Nano-Hydroxyapatite percentages, our toothpaste contains the full 10% Nano Hydroxyapatitethe clinically proven amount required for effective enamel restoration. Our nano-sized particles are precisely engineered to fill the microscopic pores in your teeth, delivering superior remineralization and protection. NATURAL WHITENING, NO SENSITIVITY: Say goodbye to harsh bleaching agents. Our nano hydroxyapatite toothpaste smooths and whitens teeth by filling micro-lesions in the enamel, leaving you with a glossier, brighter smilewithout causing sensitivity. FLUORIDE FREE & SAFE FOR ALL AGES: Our toothpaste is completely fluoride-free, offering a safe alternative for those looking to avoid the negative health impacts of fluoride. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.