Androgenetic alopecia is caused by DHT affecting hair growth. Finasteride and minoxidil are used to manage hair loss by blocking DHT and promoting hair growth.
The user is using oral finasteride, minoxidil, and KX-826 for hair regrowth, noticing small improvements. They plan to add ketoconazole shampoo and consider a hair transplant with verteporfin after a year of treatment.
Topical treatments like minoxidil and finasteride are preferred for hair loss due to ease of use and natural appearance. Hair systems are considered high-maintenance and less genuine.