Introduction Testosterone is a key hormone in the male body, responsible for many important functions. One of these functions is helping men grow facial hair. This hormone plays a role in other physical traits that people often associate with masculinity, like muscle mass, a deep voice, and body hair. But when testosterone levels drop too …
Introduction Testosterone plays a vital role in many aspects of male development, especially during puberty. It’s the hormone responsible for deepening the voice, increasing muscle mass, and, importantly, stimulating the growth of facial hair. For many men, the growth of a beard or mustache is a significant milestone that marks their transition into adulthood. However, …