NASA via Getty Images In fact, a 2016 study “found that spaceflight alters human hair follicle gene expression,” reporting that, in some astronauts, the genes responsible for regulating hair ...

Rogaine was approved by the Food and Drug Administration in 1988, the first drug to win the agency’s endorsement for male ...

Yes smoking can lead to hair loss by limiting blood flow inducing oxidative stress and interfering with hormonal balance Read ...

Kurt Stenn has studied hair for 30 years and lectured extensively on the biology of the hair follicle. In his recent book "Hair: A Human History," he dives into the biology, evolution, and ...

I started using these types of skin care devices a few years ago, and have never looked back—but my enthusiasm is often met ...

In Part I of the review (July/August 2004), the anatomy of hair follicles, the diagnostic approach to diseases leading to hair loss, and nonscarring alopecias were discussed. In this article (Part ...