We don’t always have the answers, but we have some people on speed dial who do — which is why we present our FYI series, ...

The toothpaste aisle can be a confusing place, with a huge variety of claims touted on product labels.

Fluoride is added to water systems of more than two-thirds of Americans. Some Florida cities banned it for health concerns.

Experts have claimed that there's no need to spend money on expensive mouthwashes, as you could have a cheap and natural ...