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Hair Loss in Men: When to Act and What Actually Works
Updated: July 15, 2026 · Germany
Male pattern hair loss affects the majority of men at some point in life. The most important fact about it is simple: treatments are far better at keeping existing hair than regrowing what is already gone, so timing matters.
Contents
Finasteride: Treating the Cause
Finasteride works by lowering levels of DHT, the hormone that shrinks hair follicles in male pattern baldness. Taken daily, it stops further loss in most men and produces some regrowth in many. Results take three to six months to become visible.
Minoxidil: Stimulating the Follicle
Topical minoxidil improves blood flow around the follicle and extends the growth phase of the hair cycle. It is often combined with finasteride, as the two work through different mechanisms.
Setting Realistic Expectations
Consistency is everything — benefits reverse if treatment stops. A doctor can help you choose a regimen you can maintain and monitor for the uncommon side effects.