A TikTok video from a human anatomy lab that shows in shocking detail just how deep human hair goes into the skin has gone viral. The video, posted on October 8 by the Institute of Human Anatomy's ...

The major histological components of the hair follicle are the hair cortex and cuticle. The hair cuticle cells encase and protect the cortex and undergo a different developmental program to that of ...

As fashion looks to become more sustainable, we’ve seen a whole assortment of alternative materials hit the market, from mushroom leather to seaweed yarns and everything in between. One potential ...

A wooly coat and a head of human hair have more in common than you think; not only do they help retain body heat, they’re both made from keratin protein fibers. Now, a Dutch startup is questioning why ...