Many toothpastes claim they can treat dental erosion and dentin hypersensitivity. A recent study in Switzerland has proved otherwise:

Key points:

- Dentin and nerves become exposed when tooth enamel erodes, resulting in sensitivity.
- A study of nine different toothpastes indicated that they were not capable of preventing enamel loss.
- Avoid acidic/sugary foods and drinks to minimize enamel loss.
- Don’t brush aggressively and use a moderate toothbrush.
As enamel erosion is caused by multiple factors, regular check-ups at the dentist are important to spot any problems as early as possible.
"Specialists stress that diet and treatment by a dentist are key to avoid the problems originated by dentin exposure."
Read the full story here: https://www.sciencedaily.com/releases/2018/03/180313152118.htm