"Hydroxyapatite is natural. It is a type of calcium that makes up bones and teeth," says Lai. "Nano-hydroxyapatite relates to ...

Is fluoride toothpaste bad for you? It's a question that sparks a lot of debate and confusion. On one hand, fluoride is ...

Move over fluoride, there's a new toothpaste in town. The naturally occurring mineral has been used in toothpaste since 1956 to strengthen the protective enamel around our teeth and prevent the ...

Is fluoride good for teeth and safe to use? Or is it pure poison that should be removed from drinking water and toothpaste? These questions are currently playing a role in US politics. It's time to ...

Fluoride, a naturally occuring mineral found in many foods and water, has been a primary ingredient in toothpaste since the 1970s. Despite being widely regarded as safe by the Food and Drug ...

While the debate around fluoride continues, many are considering switching their fluoride toothpastes to alternatives that include the popular ingredient nano-hydroxyapatite. "As ingredient labels ...

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, where we have experts explain if lip balm is actually bad, how often you should ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." BRUSHING YOUR TEETH is probably something you do on autopilot. You brush at least every morning and ...