There’s a secret hormone wreaking havoc on your hair, and it’s also one of the biggest contributors to hair loss and thinning. Dihydrotestosterone (DHT) is a hormone that causes hair loss by locking ...

If you’ve noticed the signs of male pattern baldness — say, a thinning hairline or a bald patch on the crown of your head — a hormone called DHT is probably to blame. It can damage your hair follicles ...