The goal of brushing one’s teeth is to have fresh breath and prevent cavities. But the effect of toothpaste on the complex ecosystem of bacteria in our mouths — the oral microbiome — is often ...

If you’ve scrolled through TikTok lately, you’ve probably seen people swearing by sleek black tubes promising whiter, brighter teeth with the help of activated charcoal. But does toothpaste with ...

Do you wish your teeth were less yellow and had fewer stains? You’re not alone — teeth whitening is a common topic patients ask dentists about, says Dr. Samantha Rawdin, DMD, a prosthodontist at ...

Many people want whiter teeth, but professional treatments can be pretty pricey. For those of us that don’t want to break the bank with a specialised treatment, the best whitening toothpastes are an ...