Scientists have found that keratin, the protein in hair and skin, can repair and protect tooth enamel. The material forms a mineralized layer that halts decay and restores strength, outperforming ...

NBC Select independently determines what we cover and recommend. When you click on or buy through our links, we earn a commission. Learn more. Plus, tips for teaching kids how to brush their teeth and ...

Lauren Paige Richeson is an Editor at Health, where she’s been writing, editing, and unpacking wellness trends since 2022. With over a decade of experience covering nutrition, beauty, oral health, and ...

I’ve been covering lifestyle content for over seven years. How can you tell which are the best whitening products for sensitive teeth? One important measure is that they use a lower percentage of ...

Trips to the dentist can get costly, but whitening your teeth at home is entirely possible as long as you have the right products and the right routine. From whitening toothpastes to LED devices, ...