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A team of scientists in London may have found a way to repair tooth enamel using an ingredient found in an unexpected place: human hair. Researchers at King’s College London experimented with keratin, ...

When Wan Lanfang stepped into the classroom on a late June afternoon, the silver adorning her body jingled and rustled softly, as if coming to life. From a headdress blooming with delicately crafted ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

Researchers at the University of Nottingham say they’ve come up with a new type of gel that can repair and rebuild tooth enamel — a potentially game-changing treatment, since dentistry today is ...

Researchers have created a bioinspired gel that can regenerate tooth enamel by mimicking natural growth processes. The fluoride-free material forms a mineral-rich layer that restores enamel’s strength ...

An innovative gel that forms a layer over teeth and then recruits calcium and phosphate ions from saliva to build new enamel has the potential to change dental treatment. To date, we don't have any ...

The research team behind the gel said they hope to have a product based on it available next year A new gel that can help repair and regenerate tooth enamel could create "new possibilities" for ...

Toothpaste made with hair could repair damaged teeth and stop the early stages of decay, a new study has found. Scientists at King's College London discovered keratin, a protein found in hair, skin ...