Most people waste money on the wrong thing first. Here is how I would actually start.
The forums, subreddits, and YouTube comment sections all circle back to the same advice: figure out what you are dealing with before throwing cash at products. I spent a while reading through what people consistently recommend to beginners, and five things keep coming up. Not all of them cost anything.
1. Get an Objective Read on Your Stage (HairLine AI)
Before you buy minoxidil, book a transplant consult, or panic-order supplements, you need a baseline. That is what HairLine AI gives you, and it does it for free with no account required.
You open it in a browser, point your webcam or upload a photo, and the tool maps the geometry of your hairline using MediaPipe, then runs the image through Gemini 3 Pro to assign a Norwood stage. It also spits out a rough graft estimate and cost range if a transplant is ever on the table. The whole thing takes under two minutes. Nothing to fill out, no email address needed.
What I like is that it is not trying to sell you anything. No quiz that funnels you toward one brand’s subscription. It is a neutral read that tells you where you actually sit, which matters a lot when you are deciding between “I should try minoxidil” and “I should talk to a surgeon.” Norwood 2 and Norwood 5 are very different conversations.
One honest caveat: an AI estimate is a starting point, not a clinical diagnosis. Use it to get oriented, then confirm with a dermatologist.
2. Understand the Two Treatments That Actually Have Evidence Behind Them
Finasteride and minoxidil. Full stop. Everything else is supplementary at best.
Minoxidil is over-the-counter in topical form (generic versions run a few dollars a month). Finasteride requires a prescription and carries real possible sexual side effects in a minority of users. Both demand patience, we are talking three to six months before you see meaningful change, and both stop working if you stop taking them. That is not a flaw, just how they work. Know this going in.
3. Consider a Telehealth Hair Platform for the Prescription Side
If you decide finasteride is worth exploring, telehealth platforms make the process significantly easier than tracking down an in-person dermatologist appointment.
Hims is the only major platform currently offering topical finasteride, which some men prefer for side-effect reasons. Keeps tends to be cheaper on three-month plans and charges around $5 for shipping. Roman carries oral finasteride generic and solution minoxidil, though no foam format. Happy Head focuses on custom compounded topical formulas. All of them connect you to licensed clinicians, none of them replace your own doctor if you have complicating health factors.
Pick one based on price and format preference. They are more similar than their marketing suggests.
4. Add a Ketoconazole Shampoo in the Meantime
While you wait for a consultation or for minoxidil to kick in, a ketoconazole shampoo (Nizoral 1% or the generic) is the one OTC addition with actual published support. It does not regrow hair dramatically. It does reduce scalp inflammation that can accelerate shedding. Costs under $15. No downside to adding it.
5. Book One Dermatologist Appointment If You Can
Everything above is useful, but a board-certified dermatologist can rule out conditions that mimic androgenetic alopecia: thyroid issues, alopecia areata, nutritional deficiencies, telogen effluvium from stress or illness. Treating the wrong type of hair loss with the wrong product wastes months.
If cost or access is a barrier, telehealth platforms often include a clinician review as part of the sign-up. Not the same as an in-person scalp exam, but far better than guessing.
A Note Before You Start
Nothing in this article is medical advice, and I am not a clinician. The brands listed are real options with publicly available information, but your situation is individual. Start with the free tools, read the actual side-effect data on finasteride, and loop in a real professional before committing to any Rx product.
Common Questions
Is HairLine AI accurate enough to replace a dermatologist’s Norwood assessment?
No, and it does not claim to be. It gives you a useful starting orientation, not a clinical diagnosis. The tool uses MediaPipe geometry and Gemini 3 Pro to estimate your stage, which is genuinely helpful for deciding your next move, but a dermatologist examining your scalp in person will always be more reliable.
Which telehealth platform is the best first choice if price is the main concern?
Keeps is generally the cheaper option on three-month plans and is transparent about its roughly $5 shipping charge. That said, if topical finasteride is something you want to try rather than the oral form, Hims is currently the only major platform offering it, so the format question matters as much as the price.
Does the order of these steps matter, or can you start anywhere?
Starting with the free HairLine AI assessment first makes practical sense. Knowing your Norwood stage shapes every decision that follows, including whether you even need a telehealth prescription yet or whether a dermatologist visit is more urgent. Skipping straight to buying products before knowing your baseline is how people waste months.
Can women use any of the brands or tools mentioned here?
HairLine AI works for any user uploading a photo. The telehealth platforms vary: finasteride is not approved for use in women of childbearing potential, and some platforms only treat male-pattern loss. Women experiencing noticeable shedding should prioritize a dermatologist visit over any of the telehealth options listed, since the causes and treatments differ significantly.
How long before ketoconazole shampoo or minoxidil shows any visible result?
Minoxidil typically requires three to six months of consistent use before meaningful change appears, and shedding can temporarily increase in the first few weeks, which alarms a lot of first-time users. Ketoconazole shampoo is not a regrowth treatment, so you are not waiting for visible results from it specifically, just using it to reduce scalp inflammation alongside your main protocol.
Sources
- American Academy of Dermatology: clinical recommendations for the diagnosis and management of pattern hair loss
- National Institutes of Health: minoxidil and finasteride efficacy literature
- Keeps, Hims, Roman, Happy Head: publicly listed product and pricing pages (verified early 2026)
- Norwood Scale: original Hamilton-Norwood classification, widely reproduced in dermatology literature
