Desensin® repair incorporates DENTAID technology, which naturally repairs the enamel surface. Active hydroxyapatite is deposited on the surface, forming a protective layer. Potassium nitrate also has a desensitizing effect that combines with the effect of active hydroxyapatite. In addition, Desensin® repair provides gingival protection thanks to its formulation with Provitamin B5, Allantoin and Vitamin E, which protects and cares for the gums. Thanks to its innovative haprepair technology, Desensin® repair offers you the most advanced solution for sensitive teeth as it repairs the enamel surface. Clinically proven: 95.45% of patients noticed a reduction in pain after the first application. Directions: Daily-use toothpaste, for those situations where a restorative desensitizing action is required in addition to a protective effect on teeth and gums. More advanced solution for sensitive teeth as it repairs the enamel surface. For the prevention of tooth sensitivity after dental treatments that may trigger it. How to use: For daily use (at least twice a day) to protect enamel, regenerate gums and prevent the recurrence of tooth sensitivity.