Toothpaste made from human hair could soon join the toolkit for dental care, offering both sustainability and clinical benefits. Researchers at King’s College London say keratin, a protein found in ...

In June, model and influencer Nara Smith said she had recently run out of sunscreen. Instead of buying more, she asked her husband, Lucky Blue Smith, to make some from scratch. His process, which Nara ...

Dentists are warning health-conscious people to avoid homemade and fluoride-free toothpaste if they want to avoid issues with their teeth. The warning comes amid a rise in demand for herbal toothpaste ...

Advertisements for special toothpastes, powders and gums suggest that it’s possible. Here’s what dental experts say. By Katie Camero See more of our coverage in your search results.Encuentra más de ...

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 ...