You’ll likely see both hydroxyapatite and nano-hydroxyapatite on ingredient lists. Both are biocompatible minerals to what’s found in your teeth and bones, but nano means it’s at a smaller particle ...

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 ...

Select independently determines what we cover and recommend. When you buy through our links, we may earn a commission. Learn more. You shouldn’t experience tooth pain when you eat a spoonful of ice ...

Add Yahoo as a preferred source to see more of our stories on Google. Does this mean that we shouldn’t be brushing with toothpaste containing fluoride after all? Since Kennedy Jr. notably isn’t a ...

Most toothpaste commercials show a long, dramatic swirl covering the entire length of the toothbrush. But dentists say this is not only misleading, it could actually be harmful. A video shared by Dr.