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

With an increasing number of natural toothpaste options hitting the market, a common question arises: are fluoride-free toothpastes as effective as their fluoride-containing counterparts? David Okano, ...

Add Yahoo as a preferred source to see more of our stories on Google. A close up of someone smiling. At-home teeth whitening kits or toothpastes are great for getting a whiter smile at home without ...

The first tooth is a major milestone. When that first pearly white cuts through, it’s usually a big relief to both parents and babies who’ve been enduring the pains of teething! But baby’s first teeth ...

The first thing you likely taste in the morning isn't food or drink; it's toothpaste. A toothpaste is a crucial part of a dental care routine, containing a combination of ingredients that work ...