Hair Protein May Be Used for Dental Fillings

Researchers developed a keratin-based toothpaste ingredient that can repair early tooth decay without drilling.
Hair Protein May Be Used for Dental Fillings
Illustration by The Epoch Times, Shutterstock
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Did you ever imagine that your morning routine might include brushing your teeth with toothpaste made from hair?

Rachel Ann T. Melegrito
Rachel Ann T. Melegrito
Author
Rachel Melegrito worked as an occupational therapist, specializing in neurological cases. Melegrito also taught university courses in basic sciences and professional occupational therapy. She earned a master's degree in childhood development and education in 2019. Since 2020, Melegrito has written extensively on health topics for various publications and brands.