How Minoxidil Works in Hair Loss – Simple Answer
Minoxidil promotes hair growth through increasing the duration of anagen. It causes hair follicles at rest to grow and enlarges suboptimal follicles. Minoxidil was serendipitously discovered to be a hair growth-promoting agent, when patient taking the compound orally for treatment of arterial hypertension developed generalized hypertrichosis (excessive hair growth over and above the normal for the age, sex and race of an individual). Originally developed for treatment of androgenetic alopecia in men, topical minoxidil proves to be effective in female androgenetic alopecia as well.