Because he has Androgenetic Alopecia (Male Pattern Baldness).
The most famous cure for male pattern baldness is a myth. This form of baldness is caused when the hair follicle gradually becomes smaller, which results in shorter and finer hair until there is eventually is no hair left. There is no cure for male pattern baldness.
Women.
No, male pattern baldness is not X-linked. It is a genetic condition that is inherited in a complex pattern involving multiple genes from both sides of the family. Factors such as hormones and aging also play a role in the development of male pattern baldness.
There have been many claims that male pattern baldness is reversal.
Apollo is the king of gods
Age (This is the real answer)
General male pattern baldness.
usually hairloss begins around 20s.
Androgenic alopetia (Male Pattern Baldness) is caused by a genetic sensitivity (of hair follacles) to DHT (dihydrotestosterone, I think), an androgen that controlls sex drive and hair reproduction and is rampant/necessary at birth and puberty, this sensitivity cause follicles to shink, preventing proper growth of hair, and shortening the overall lifespan of said follicles.
DHT, didydotesterone, is a byproduct of testosterone in the male body. DHT has been proven to shrink male hair follicles leading to male pattern baldness. Many men experiencing this phenomena are born with a genetic sensitivity to DHT.
Dehydrotestosterone is another term for dihydrotestosterone (DHT), which is a potent androgen hormone derived from testosterone. DHT plays a role in male sexual development and maintenance of male secondary sexual characteristics. It is also implicated in the development of conditions like benign prostatic hyperplasia and male pattern baldness.