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 ...

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 ...

You probably don't put much thought into brushing your teeth. If you use an electric toothbrush, you assume it's getting your teeth cleaner than a manual toothbrush. However, there are better ways to ...