Helps rejuvenate gums & repair enamel in 2 weeks and defends teeth against acid erosion & helps repair the enamel. Oral-B Gum & Enamel Repair Original Toothpaste for sensitive teeth, helps rejuvenate gums and repair enamel in just 2 weeks. Its unique Activ Repair technology simultaneously helps rejuvenate gums with its antibacterial action, helps repair enamel and defends teeth against acid erosion.
