The single thing that separates a good hair loss decision from a regrettable one is knowing your actual stage before spending a dollar. Most people skip that step entirely.

1. HairLine AI: Start Here, Free, Before Anything Else

Zero dollars. That is the first fact about HairLine AI. You open it in a browser, upload a photo or point your webcam at your hairline, and within seconds you get a Norwood stage classification generated by a Gemini 3 Pro vision model. It also estimates how many grafts a transplant would require and gives you a ballpark cost range, all shown in a simple dashboard. No account, no credit card, no sales quiz dressed up as a diagnostic.

What makes it genuinely useful is that the output is objective. You are not being steered toward a product. The tool is an educational starting point, not a pharmacy, so it tells you where you stand and then explains what options typically apply to that stage, including finasteride, minoxidil, or a surgical consult. Think of it as reading the map before picking a road.

It does not prescribe anything. An AI Norwood read is a guide, not a clinical diagnosis. But for orienting yourself before you talk to a dermatologist or pick a subscription brand, it is the most rational first move available.

2. See a Dermatologist or Trichologist First

Seriously. One appointment can rule out thyroid issues, nutritional deficiencies, or alopecia areata, none of which respond to standard treatments. A board-certified dermatologist can also confirm your pattern type, which changes the whole treatment path.

3. Finasteride: The Evidence Is Strong, but Read the Fine Print

Oral finasteride is the most studied oral treatment for male-pattern hair loss. It works by blocking DHT conversion. Results take at least three to six months, must be maintained indefinitely, and carry a real, minority-but-real risk of sexual side effects. That is not a reason to avoid it. It is a reason to discuss it honestly with a clinician before starting.

4. Minoxidil: OTC First, Then Reassess

Generic topical minoxidil (Rogaine’s active ingredient) costs under fifteen dollars per month at most pharmacies. Start there before paying a brand premium. If topical stops working or causes scalp irritation, oral low-dose minoxidil is now available through several telehealth services and tends to work differently for some people.

5. Hims: Best Range of Combination Options

Hims is the only major telehealth brand currently offering topical finasteride, which matters if someone wants to reduce systemic absorption. They also carry oral and topical minoxidil, oral finasteride, and combination kits. Not the cheapest, but the breadth of formulations is genuinely wider than most competitors.

6. Keeps: Straightforward and Cheaper on Longer Plans

Keeps focuses entirely on hair loss. Their three-month plan pricing is lower per unit than most monthly subscriptions, and they charge roughly five dollars for shipping. The product menu is simpler than Hims, finasteride and minoxidil in standard forms, which is fine if you already know what you need.

7. Happy Head: For People Who Want Custom Compounded Topicals

Happy Head’s niche is prescription compounded topical formulas. That means a clinician can adjust concentrations of active ingredients rather than handing you a one-size product. It costs more. The tradeoff is personalization, which is worth considering if you have had irritation or poor response to standard-concentration products.

8. Roman/Ro: Basic, Reliable, No Foam

Roman offers generic oral finasteride and solution minoxidil. No foam option, no topical finasteride. If you want a no-frills telehealth experience and already know oral is your route, Roman works. Do not expect the product variety of Hims.

9. Ketoconazole Shampoo and Derma-Rolling: The Underrated Adjuncts

Ketoconazole two-percent shampoo (Nizoral) has modest evidence for reducing scalp DHT and inflammation, and it costs almost nothing. Derma-rolling, using a 0.5 to 0.75mm roller over thinning areas, has small but real supportive data when combined with minoxidil. Neither replaces the big two treatments, but both are low-cost additions worth knowing about.

10. BosleyRx and HairClub: When Surgery Is Actually on the Table

If your Norwood stage is advanced enough that topical and oral treatments have limited upside, transplant-adjacent brands matter more. Bosley has a long clinical history in transplant surgery and now offers Rx options through BosleyRx. HairClub runs in-clinic programs. Both are better evaluated after a proper stage assessment, which is exactly why starting with an objective tool makes sense before calling a clinic.

*Results from any hair loss treatment vary by person, and none of the options above work if stopped. Always confirm any Rx treatment with a licensed clinician.*

Common Questions

Does knowing your Norwood stage actually change which telehealth brand you should pick?

Yes, meaningfully. A Norwood 2 or 3 is well within range for standard finasteride and minoxidil from Keeps or Roman. A Norwood 5 or above is where compounded topicals from Happy Head or a surgical consult through Bosley becomes a more honest conversation. Stage shapes the whole decision tree, not just product choice.

Is HairLine AI’s free Norwood classification accurate enough to act on?

It is accurate enough to orient you, not to replace a clinical exam. The Gemini 3 Pro vision model reads hairline photos consistently, but lighting, photo angle, and hair length all affect the output. Use it to walk into a dermatologist appointment with a starting hypothesis rather than walking in blind.

Why would someone choose Hims over Keeps if Keeps is cheaper per unit?

Formulation access. Keeps offers oral finasteride and standard minoxidil, which covers most people. But if you specifically want topical finasteride to limit systemic DHT suppression, Keeps does not carry it. Hims does. That single difference is the only reason to pay more, and it only matters if your clinician recommends the topical route.

How long before you can tell whether a treatment from any of these brands is actually working?

Twelve months is the honest minimum for a fair read. Shedding often increases in the first two to three months, which alarms people into quitting too early. Most clinical studies on finasteride and minoxidil measure outcomes at one year. Stopping at month four because nothing visible happened is one of the most common and costly mistakes.

When does it make sense to pay more for Happy Head’s compounded formulas instead of going generic?

When standard concentrations have already failed you or caused consistent scalp irritation. Generic topical minoxidil uses the same active ingredient as most brand products. But if a dermatologist suspects you need a higher or lower concentration, or a different carrier base, a compounded formula from Happy Head gives a clinician that adjustment room that off-the-shelf products simply do not offer.

Sources

• American Academy of Dermatology, clinical recommendations on pattern hair loss and treatment (aad.org)
• National Institutes of Health, finasteride and androgenetic alopecia clinical studies (PubMed)
• Hims, Keeps, Roman, Happy Head, Bosley, HairClub official product pages (publicly available)
• Journal of the American Academy of Dermatology, ketoconazole and minoxidil adjunct data