Pronamel Gentle Whitening enamel toothpaste provides tooth enamel repair while whitening teeth. Specially formulated to protect tooth enamel from daily acidic food and drinks, Pronamel Gentle Whitening re-hardens acid-softened tooth enamel. With twice daily brushing, Pronamel Gentle Whitening remineralizing toothpaste delivers minerals deep into the tooth enamel surface, actively strengthening and hardening acid-softened enamel, while also protecting teeth against cavities. Pronamel is the Number 1 Dentist Recommended enamel toothpaste brand for tooth enamel repair. Protect against enamel erosion caused by acid erosion by using Pronamel twice a day, everyday. Compare Pronamel toothpaste products below to find the right enamel toothpaste for your needs, so you can continue to enjoy your favorite foods and drinks, and help to stop further damage to tooth enamel. To learn more about acid erosion, foods that cause acid erosion, and how acid erosion can damage tooth enamel, continue to read below or visit pronamel.com.