Your teeth lose minerals in a process called demineralization, which happens as you eat and drink throughout the day. You are exposed to mouth bacteria throughout the day. Remineralization helps ...

Ideally, you should brush your teeth twice a day for two minutes with fluoride toothpaste. Dentists and orthodontists sometimes recommend a different frequency for those with braces or specific ...

Tap water across America has, for decades, been fortified with fluoride, a negatively charged ion of the chemical element fluorine, in order to strengthen the public’s teeth. But a scientific ...