Certain vitamins and nutrients, like Omega-3, zinc, biotin, vitamin C, iron, and vitamin D, can promote hair growth, especially if you have a deficiency. However, it’s always best to consult with a ...

Toothpaste made with hair could repair damaged teeth and stop the early stages of decay, a new study has found. Scientists at King's College London discovered keratin, a protein found in hair, skin ...

Dr Sherif Elsharkawy believes the technology could be available within two years Toothpaste made from your own hair could help repair and protect damaged teeth, researchers say. Scientists from King's ...