Oral dutasteride is the most effective for hair regrowth, followed by oral finasteride and minoxidil. Topical finasteride combined with minoxidil is recommended for those avoiding systemic DHT reduction.
Oral minoxidil may improve hair growth, reduce arterial stiffness, and prevent other health issues. Some users believe it is an effective treatment despite concerns about its effects on skin and blood.
Oral minoxidil may cause dry skin and dark eye bags but doesn't significantly age the skin. Topical minoxidil is toxic to cats, and some users prefer finasteride.
Hair loss is linked to cellular physiology and the IGF-1 to TGF-B1 ratio, not just androgen sensitivity. The theory lacks evidence, while finasteride and minoxidil are effective treatments.
A method for treating androgenic alopecia using minoxidil, antiandrogens, exercise, and cold exposure to promote hair growth. Environmental factors and lifestyle changes, like diet and exercise, can improve treatment effectiveness.