As the protective covering to our teeth, enamel is essential to safeguard against tooth damage and decay, notes WebMD. However, once it’s eroded away, there’s no getting it back. “Aim to only use products which target strengthening and repair,” Dr. Osei-Fosu tells Health Digest. “While you can’t regrow enamel, you can help repair acid-weakened tooth enamel by brushing twice daily with an enamel strengthening toothpaste.” She further advises seeing a dentist if tooth sensitivity is new for you.

So what kinds of products should those with sensitive teeth be on the lookout for? “Someone with mild-moderate tooth sensitivity should aim to primarily use products with the necessary ingredients for the desensitization of teeth,” Dr. Osei-Fosu explains. “Choose products that are targeted to help treat tooth sensitivity and help to repair enamel.” Additionally, she notes that toothpaste isn’t the only product one should be mindful of. “Consider making the switch to a soft toothbrush, choose an alcohol-free mouth rinse,” Dr. Osei-Fosu concludes. “Look for the over-the-counter brands that are designed to help sensitive teeth.”

To learn more about the causes of acid erosion, visit Sensodyne Pronamel.