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

A photo of a long‑expired tube of toothpaste—dating all the way back to 1988—has gone viral on Reddit, attracting more than ...

Researchers find that a bioactive glass toothpaste significantly reduces dentin hypersensitivity. The study confirmed safety ...

Dental Student Ranking Toothpaste!! S-Tier: Crest 3D Colgate Optic White Renewal Sensodyne Extra White A-Tier: Rembrant ...

Toothpaste is part of most everyone’s daily routine and is a must-have for healthy teeth. For a product you spit out, there’s a lot to consider. The drugstore aisle is filled with an ever-growing ...

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 ...

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