"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 ...

10/10 dentists (probably) recommend using toothpaste creatively for your household cleaning needs.

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 ...

Among the most widely studied fluoride alternative toothpastes is hydroxyapatite toothpaste, a biomimetic formulation designed to replicate the natural mineral composition of tooth enamel. Interest in ...

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The next time you're brushing your teeth and notice the water spots all over your chrome faucets, put the toothpaste to work. Rub it gently on the chrome with a soft cloth, then rinse it off. The ...

Corrections & clarifications: This story has been updated to reflect the age at which the American Academy of Pediatrics recommends parents should brush their children's teeth. Children are brushing ...