For decades, fluoride has been at the heart of modern dental care, recommended by dentists and added to everything from toothpaste to drinking water. But in recent years, a growing wave of ...

Nano-hydroxyapatite toothpaste is a fluoride-free alternative. This is who dentists say it's best for. Anna Gragert Senior Editor, Health and Home Anna Gragert (she/her/hers) was previously the ...

Our expert staff answers frequently asked questions in their areas of expertise and defines common terms so you can be a smarter shopper. Read more here. Over the past few years, nano-hydroxyapetite ...