Toothpaste made from hair protein may repair enamel and stop decay
Sky News - 19-Aug-2025Unlike fluoride, which only slows damage, keratin mimics natural enamel
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Science and tech reporter at Sky News
Mickey Carroll serves as a Science and Tech Reporter at Sky News. Previously, she worked as a Digital Video Producer for Sky News' Climate Show and digital video team, as well as a Video Producer at The Telegraph and a Producer at The Economist Educational Foundation. Mickey also has experience as a Content Editor, Freelancer, Researcher, and Live Booker at various organizations including BBC News and Ditto Productions.
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Details last updated 28-Apr-2024
Unlike fluoride, which only slows damage, keratin mimics natural enamel
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