US EditionToothpaste made from hair could help repair teeth: Study
- Researchers at King's College London developed a novel toothpaste made from keratin extracted from human hair to repair tooth enamel.
- The development responds to enamel erosion caused by acidic foods, poor hygiene, and ageing, which lead to sensitivity and tooth loss.
- Keratin forms a crystal-like scaffold on teeth that attracts minerals in saliva, creating a protective enamel-like coating that supports remineralisation.
- Sara Gamea, the lead author, explained that keratin provides an innovative and sustainable option for dental care by utilizing biomaterials derived from discarded hair and skin.
- This keratin toothpaste could provide a sustainable, effective dental care method with potential public availability within two to three years pending further research.
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28 Articles
28 Articles
'This is a game changer': Toothpaste made from human hair could repair tooth enamel, scientists say
Researchers at King's College London have made a remarkable discovery that could transform dental care: keratin extracted from hair possesses the ability to mend damaged teeth and halt the progression of early-stage tooth decay
·London, United Kingdom
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Toothpaste May Soon Get a Boost From Your Hair
Toothpaste and mouthwash could soon get a surprising upgrade—from your own hair. A new study in Advanced Healthcare Materials suggests the protein keratin, which is found in human hair and sheep's wool, is more effective at repairing and protecting tooth enamel than current treatments, reports the BBC . Keratin, already...
·Miami, United States
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Coverage Details
Total News Sources28
Leaning Left4Leaning Right4Center8Last UpdatedBias Distribution50% Center
Bias Distribution
- 50% of the sources are Center
50% Center
L 25%
C 50%
R 25%
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