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Hair Loss Guides
Evidence-based information on causes, treatments, costs, and side effects. No hype.
How we compare clinics
Our methodology for evaluating online hair loss clinics: the criteria we use, where the data comes from, and how we maintain editorial independence.
Read guideHow we research & handle corrections
How Hairloss.med sources information, labels sponsored listings, and handles corrections. Written by our editorial team (not medically reviewed).
Read guideWhat causes male-pattern hair loss?
Androgenetic alopecia is driven by genetics and the hormone DHT. This overview covers the Norwood scale, risk factors, and when to consider treatment.
Read guideFinasteride: what the evidence says
A summary of clinical trial data on 1 mg daily finasteride for androgenetic alopecia, including efficacy rates, time to visible results, and limitations.
Read guideTopical vs. oral minoxidil
Comparing 5% topical solution to low-dose oral minoxidil. Absorption differences, response rates, and practical considerations for daily use.
Read guideHow much does treatment actually cost?
Monthly cash-pay pricing for the most common regimens, from generic finasteride at $10 to compounded combos over $80. What drives the price difference.
Read guideFinasteride side effects: an evidence-based overview
Sexual side effects occur in a small percentage of users. What the clinical trials report, what the nocebo effect research shows, and when to stop treatment.
Read guide