After the gut, the oral microbiome is the largest microbial community in the body - here's how to look after it according to ...

Mouthwash is popular for its germ-killing action, but there’s concern it may have unintended health consequences for the body ...

Is it true that toothpaste can treat pimples? Toothpaste is being touted on social media as a hack to clear acne, soothe ...

and humectants to keep the toothpaste from crumbling. Some of these can combat acne. Hydrogen peroxide, for instance, can dry out zits and help kill bacteria. "It's understandable that people may ...

Since toothpaste is not formulated for the skin ... Hydrogen peroxide, for instance, can dry out zits and help kill bacteria. “It’s understandable that people may have tried this as a home ...

In toothpaste, SLS kills microbes and reduces plaque, and it also helps make the toothpaste foamier, making it easier to spread around your mouth. However, as Dr Chris van Tulleken discovered in ...

Toothpaste may contain special ingredients that prevent holes from forming, such as xylitol (pronounced zy-luh-toll). When bacteria in plaque eat xylitol, they release less of the acid that makes ...

"Please, don't do this." Ingredients in toothpaste can lose their ability to fight off bad bacteria when exposed to sunlight, which can mean brushing twice a day isn't as effective when it comes ...