Here, we speak to the experts to clear things up. Our hair is mainly built on protein (keratin, for you science fans out there), so if you’re trying to correct damage caused by chemical ...

Essential oils like rosemary, peppermint, and lavender are known to promote hair growth. Mix a few drops with a carrier oil ...

More than 80 million people in the US experience hair thinning or loss, with a clean diet potentially holding the remedy. Key nutrients such as protein, iron, zinc, vitamin B, and folic acid, along ...

In a hair follicle cell, a protein called keratin is made. Lots of it. Many ribosomes can be working on a single strand of mRNA at once. Protein synthesis isn't a slow process, either. A protein ...

Keratin is a superhero protein vital for your hair, nails and skin. Its strong bonds provide hair with strength and ...

So as far as a no-maintenance hairstyle is concerned, this one's hard to beat. Not necessarily. Keratin treatments work to straighten hair, not make it grow. Can you DIY a keratin treatment at home?

Here's the low-down. "They work by using the strong natural static charge found in keratin protein to bind to existing hair," explain the experts at Toppik. "This electrostatic charge is powerful ...