4. Load up on lentils for glossy locks
Protein makes up 97 percent of a hair follicle, and these tiny legumes are packed with it. As an added bonus, lentils are also high in iron, zinc and the vitamin biotin, all of which protect the strength, colour and regular growth of your hair. If you’re not getting enough on the legume front, try taking a biotin supplement.
Click here for more on the health benefits of biotin.