The orange juice that many people like to drink with breakfast is naturally high in sugar. But it also contains citric acid, ...

We asked dentists about the most effective ways to whiten teeth at home, and they shared their top picks for toothpastes, mouthwashes, pens, strips and kits.

Periodontitis is widespread and can have serious consequences for overall health. Researchers at Fraunhofer have identified a ...

An engineer says he’s found a way to overcome Earth’s gravity Science says marry the right person and you’ll be more ...

"The transition ... showcases real leadership in sustainable innovation." Colgate announces major change impacting all of its ...