🦷 Hair-Protein Toothpaste: A Future Innovation That Could Help Teeth Repair Themselves
A new discovery in dental science
Imagine a toothpaste that doesn’t just clean your teeth but actually helps them repair themselves.
Scientists from King’s College London have developed a remarkable new material made from keratin, the natural protein found in hair, nails, and wool. This discovery could soon change the way we care for our teeth.
How does it work?
Keratin can interact with minerals in our saliva — such as calcium and phosphate — to form a strong, enamel-like coating on the tooth surface.
This coating can fill in tiny cracks and weak spots caused by early enamel erosion, making teeth stronger and more resistant to decay.
In simple terms, keratin helps the tooth rebuild what it has lost — something current toothpastes cannot do.
Eco-friendly and sustainable
Keratin can be safely extracted from recycled hair or sheep’s wool, making it a sustainable and biodegradable option for the future.
Instead of relying on synthetic ingredients, this innovation shows how natural materials can be reused to improve oral health.
When will it be available?
This toothpaste is still in the research stage, undergoing laboratory and safety testing. Experts believe it could reach the market within two to three years.
Until then, continue using fluoride-based toothpaste and follow good oral-hygiene habits.
What this means for your smile
If proven successful, hair-protein toothpaste could help:
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Repair early enamel damage
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Reduce sensitivity
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Strengthen teeth naturally
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Offer a greener alternative to chemical-based oral-care products
A message from Dr. Renju’s Dental Clinic
At Dr. Renju’s Dental Clinic, Palarivattom, we stay updated on every new advancement in dental care to bring you the safest and most effective treatments.
While hair-protein toothpaste is still under development, it represents the exciting future of regenerative dentistry — where prevention and natural repair go hand in hand.
For now, remember that the best way to protect your teeth is through regular dental check-ups, proper brushing, and a healthy diet.
BY,
DR.RENJU THANKOM GEORGE,
INDIA.
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