Are you using too much toothpaste? In TODAY's expert tip of the day, dentists share how much toothpaste you need to clean ...

Brushing our teeth with toothpaste has always been considered the cornerstone of oral hygiene, protecting us from cavities, decay, and gum problems. But new research is raising questions about whether ...

Dentists who researched this issue have a surprising takeaway message: after you brush, spit — but don’t rinse. That small ...

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Federal officials said they found black mold and disease-causing bacteria in a popular brand of toothpaste. In a letter dated Nov. 5, the U.S. Food and Drug Administration said Tom’s of Maine ...

UBC researchers revealed that gut bacteria can digest cellulose-based food thickeners, once thought indigestible, by using enzymes activated by natural dietary fibers. This discovery suggests these ...