This Thing In Your Hair Could Heal Your Tooth Enamel And Keep Them Pearly White

This Thing In Your Hair Could Heal Your Tooth Enamel And Keep Them Pearly White

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Updated Aug 28, 2025 | 03:00 AM IST

SummaryScientists discover that a protein found in hair could help regenerate tooth enamel, opening doors to a future where cavities might be repaired naturally without fillings.

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