Non-Surgical Option 1: Finasteride
Finasteride is the non-surgical treatment with the strongest evidence for pattern hair loss. The standard dose is 1mg daily, taken as a tablet or applied to the scalp. It works by blocking DHT, the hormone that shrinks hair follicles. In studies, it stops further loss in about 83% of users, and about 66% see some regrowth. Results take 6–12 months to show. You must keep taking it — if you stop, the loss resumes. Cost: roughly $10–30 per month for the generic tablet. It suits patients in the early to moderate stages of loss who want to keep the hair they have.
Non-Surgical Option 2: Minoxidil
Minoxidil works by extending the hair growth phase and improving blood supply to the scalp. It comes as a topical solution or foam (2–5%) — the option with the longest track record — or as a low-dose tablet (1.25–2.5mg daily), which is becoming the preferred choice. About 40–60% of users see a meaningful improvement in density, with the best results in early-stage loss. Like finasteride, the effect stops when you stop the treatment. Cost: roughly $20–40 per month. It works best combined with finasteride, not alone.
Non-Surgical Option 3: PRP and Exosome Therapy
These are treatments given in a clinic. PRP (platelet-rich plasma) means concentrating growth factors from your own blood and injecting them into the scalp. The evidence is mixed but generally positive. Exosome therapy is newer, with promising early data. Cost: about $1,000–$3,000 per session, usually 3–4 sessions at first, then maintenance. These suit patients with early-stage loss, either alone or alongside a transplant.
When Surgery Is the Clear Choice
A transplant is clearly indicated when several things are true: you have tried non-surgical treatments and they are not enough; you have established bald areas that medicine cannot bring back; your donor area — the zone at the back and sides of the head where grafts are taken from — has stable, suitable density; your expectations are realistic; and you can commit to a 12–18 month timeline for the full result. A graft is a small piece of tissue containing one or more hair follicles. Surgery produces permanent results that medication cannot.
The Combination Approach Gives the Best Long-Term Outcome
The evidence consistently shows that combining surgery with ongoing medical treatment gives the best long-term results. The transplant permanently restores the areas that are already bald. Finasteride and/or minoxidil protect your remaining native hair, which would otherwise keep thinning after the procedure. This combination lets the transplant result age naturally. Without it, the transplanted hair can become increasingly isolated as the surrounding hair recedes.