Testosterone is both a medication and a naturally occurring steroid hormone. However it mostly concerns male hair such as beard hair on chest back legs arms etc.
Can Low Testosterone Cause Hair Loss https://www.hght.com/low-testosterone/can-low-testosterone-cause-hair-loss/
A Complete Guide To Hair Loss And Testosterone Har Vokse https://harvokseclinic.com/a-complete-guide-to-hair-loss-and-testosterone/
Dht Dihydrotestosterone What Is Dhts Role In Baldness https://www.medicalnewstoday.com/articles/68082.php