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 ...

A photo of a long‑expired tube of toothpaste—dating all the way back to 1988—has gone viral on Reddit, attracting more than 50,000 upvotes. The reason? As the caption puts it: “Mom is using toothpaste ...

A lighthearted look at a simple moment of satisfaction with a toothpaste lid, highlighting small everyday joys and relatable experiences.A mudlarking permit from the Port of London Authority is ...

Add Yahoo as a preferred source to see more of our stories on Google. On January 1, 2026, notable changes to Ontario’s blue box program went into effect. Now, some big-ticket items, including ...

There could be new hope in the fight against gum disease. Scientists have developed a toothpaste that targets only the bacteria that cause periodontitis, leaving the rest of the oral microbiome ...

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 ...

Mona Holmes is an editor at Eater Southern California/Southwest, a regular contributor at KCRW radio, and a 2022 James Beard Award nominee. High-end grocery store Erewhon just dropped a new smoothie ...

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 ...

We all know that brushing our teeth is important. However, it's easy to make mistakes during one's dental hygiene routine. In fact, people often believe they are doing much better job at cleaning ...

A nationwide recall of more than 40,000 units of toothpaste has received the lowest risk level by the Food and Drug Administration. A recall for Sensodyne Pronamel Active Shield Toothpaste for ...

Fluoride in toothpaste has been shown to strengthen tooth enamel, making our chompers more resistant to acids from plaque and bacteria that cause tooth decay. Researchers from King’s College London ...