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

Fluoride: The ADA and the AAPD, as well as all the dentists I spoke to, recommend choosing a kids toothpaste with fluoride, a cavity-fighting ingredient that strengthens enamel. All ADA-approved ...

Add Yahoo as a preferred source to see more of our stories on Google. If you're thinking about trying a nano-hydroxyapatite toothpaste but aren't sure if it's right for you, we spoke to dentists to ...

We tapped Dr. Victoria Sampson to answer all of our top questions on oral wellness, including her favorite products, ...

Anna Gragert (she/her/hers) was previously the lifestyle editor at HelloGiggles, deputy editor at So Yummy and senior lifestyle editor at Hunker. Over the past 10+ years, Anna has also written for the ...