Research shows yawning might help clear waste from our brains. Plus, breaking down a CDC report on how little sleep Americans ...

The supposed TV ad depicts a manly toothpaste tube shooting its product into the mouth of a womanly toothbrush.

(WJW) – If you bought certain toothpaste products from Tom’s of Maine over the past several years, you may be eligible for a cash payout under a proposed class-action settlement. According to a ...

Our expert staff answers frequently asked questions in their areas of expertise and defines common terms so you can be a smarter shopper. Read more here. Over the past few years, nano-hydroxyapetite ...

If you purchased Tom’s of Maine toothpaste in the past six years, you could be eligible for a cash payout stemming from a recent $2.9 million settlement. The class-action lawsuit filed against Tom’s ...

A few years ago, my skin was in revolt. My face turned bright red and stung after a shower; bumpy red rashes appeared across my chin and the corners of my mouth. Some of it was overzealous use of Dr.

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A photo of a long‑expired tube of toothpaste—dating all the way back to ...

Scientists have found that keratin, the protein in hair and skin, can repair and protect tooth enamel. The material forms a mineralized layer that halts decay and restores strength, outperforming ...

Periodontitis is widespread and can have serious consequences for overall health. Researchers at Fraunhofer have identified a substance that selectively inhibits only those bacteria that cause ...

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 ...