Sensodyne Repair Protect Toothpaste 70gm The dentine beneath teeth becomes visible as the gums recede or the tooth's enamel wears off. Tooth sensitivity is the term for the brief, acute pain that can occur when hot, cold, sweet, or sour food or liquids come into touch with exposed dentine. Sensodyne Repair & Protect is a daily fluoride toothpaste that offers the advantages of a conventional paste, such as strong teeth and healthy gums, while also helping to repair and shield teeth's sensitive regions. The paste is driven by Novamin, a special calcium formulation that uses teeth's natural building elements to help heal sensitive regions. Additionally, the paste provides continuous protection with each brushstroke, allowing you to indulge in your favorite meals and beverages without worrying about uncomfortable