Researchers at King’s College London found that keratin—the protein in hair, skin, nails, and wool—can mimic enamel by interacting with saliva minerals to restore lost tooth surface. A sustainable, stronger, and more natural path to cavity repair may be just a few years away.
(c) Tima Miroshnichenko

Zahnpasta aus Haaren? Keratin kann Zahnschmelz regenerieren

VICE

Forschende vom King’s College London zeigen, dass Keratin – vorhanden in Haaren, Haut, Nägeln und Wolle – zusammen mit Speichelmineralien eine schützende, schmelzähnliche Schicht bildet. In nur 2–3 Jahren könnte damit eine natürliche, nachhaltige Zahnpasta Realität werden.

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