Add Yahoo as a preferred source to see more of our stories on Google. You reach for it twice daily and rely on it to keep your oral hygiene in check. Brushing your teeth regularly prevents cavities, ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Your bathroom is teaming with biodiversity. Microbiologists have ...

The answer is probably more frequently than you thought, but it’s not too late to up your oral hygiene game.

It looks innocent enough, resting in your toothbrush holder, but the bristles of your toothbrush can be a hotbed for bacteria. The goal of brushing your teeth is to remove bacteria that cause gum ...

Holding onto your toothbrush for more than a few months can compromise how clean your teeth get.

If you’ve worried that your toothbrush, being usually in the same room as your toilet, is perpetually covered in microscopic fecal matter, well, here’s some relief. According to a new study, our ...

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Not only do the motorized machines better clean plaque, bacteria, and debris, but they can also save you hundreds of dollars ...

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The little Aurora toothbrush case sanitizes toothbrushes in just five minutes. My writing for Forbes.com covers consumer technology, focusing mainly on innovation in consumer technology. Most of my ...