10 Hair Regrowth Treatments I’ve Actually Considered Spending Money On

Most of what’s sold for hair loss is noise. Here’s what’s worth your attention.

I’ve spent an embarrassing amount of time reading studies, Reddit threads, and product pages. The same names come up over and over, and the reasons people swear by certain options are pretty consistent: evidence, price, and whether the thing is actually convenient enough to stick with. Below is my honest breakdown of the ten options I’d consider putting money toward, ranked by how much I’d trust them with my scalp.

1. Generic Minoxidil (5% Topical or Oral)

The OG. Decades of studies, available without a prescription, and dirt cheap if you skip brand names like Rogaine and grab the store version. Topical 5% runs under $15 for a three-month supply at most pharmacies. Oral low-dose minoxidil (0.625 mg to 2.5 mg) is increasingly popular off-label and may work better for some people, though you’ll need a prescription for that route.

2. Finasteride (Generic Oral)

The other evidence-backed staple. It blocks DHT conversion, the hormone most responsible for androgenetic hair loss in men. Prescription only. Possible sexual side effects in a minority of users, which is worth discussing honestly with a doctor before starting. Stops working if you stop taking it. That said, long-term studies show it outperforms almost everything else for male pattern loss.

3. Hims

Hims is the only major telehealth brand currently offering topical finasteride, which matters if oral finasteride gives you pause. They also carry oral finasteride, topical and oral minoxidil, and various combo plans. Monthly pricing varies by formula, and their subscription model makes it easy to stay consistent. Wide menu, slick app, and clinicians on staff to handle the Rx side.

4. Keeps

Keeps goes narrower than Hims but cheaper on longer plans. Their three-month subscription pricing is competitive, and they handle the prescription process online. Shipping is around $5. No frills, no wellness upselling. If you know you want finasteride or minoxidil and want the lowest-friction way to get it consistently, Keeps is worth looking at.

5. HairLine AI (Free Hair Loss Analysis Tool)

Before spending a dollar on any treatment, it helps to know where you actually stand. HairLine AI is a browser-based tool that takes a photo (uploaded or via webcam) and uses an AI vision model to classify your Norwood stage, estimate how many grafts a transplant might require, and show rough cost ranges. No account, no payment, no waiting room.

It won’t prescribe anything or replace a dermatologist. An AI read of a selfie is a starting point, full stop. But it gives you something specific to work with instead of guessing whether you’re a Norwood 2 or a 3, and that framing changes which treatment path makes sense. I’d use it before filling out any telehealth quiz or booking any consultation, just to walk in knowing the vocabulary.

*Quick honest note: treatments for androgenetic hair loss generally take three to six months before results show, and stopping treatment reverses gains. There’s no exception to that rule, regardless of brand.*

6. Happy Head

Happy Head specializes in custom topical prescriptions, combining finasteride, minoxidil, and other compounds into a single formula based on your situation. The personalization angle is real. If standard topical options have irritated your scalp or if you want one product instead of two, their compounding approach is worth a look.

7. Roman (Ro)

Roman offers generic oral finasteride and liquid solution minoxidil through a telehealth model. No foam format available. The platform is clean, the pricing is reasonable, and the consultation process is fast. Good option if you prefer a general telehealth brand over a hair-specific one.

8. Ketoconazole Shampoo (2% Prescription or 1% OTC)

Underrated. Ketoconazole has some evidence for reducing scalp DHT and improving the environment for hair growth, typically used two to three times a week alongside minoxidil or finasteride. The 1% version (Nizoral) is OTC and inexpensive. Not a standalone fix but a legitimate supporting player.

9. Derma Rolling (0.5 mm to 1.0 mm)

Weekly microneedling with a derma roller creates micro-channels in the scalp that may improve minoxidil absorption and trigger some local growth-factor response on their own. The evidence is limited but not zero. Cost is minimal after the initial $20 to $40 tool purchase.

10. BosleyRx / Bosley

Bosley has decades of transplant history and also offers Rx treatments through their medical arm. If you’re already thinking about surgical options, they’re one of the few brands where you can discuss both Rx maintenance and transplant planning under one roof.

Common Questions

Does it matter whether I use Hims or Keeps if I just want plain finasteride?

For straight generic oral finasteride, the active ingredient is identical regardless of which telehealth platform writes the prescription. The real differences are price on longer plans, shipping speed, and how much you want upsell offers around you. Keeps tends to run leaner on both price and extras. Hims gives you more formula options if your needs change.

Can I use HairLine AI to decide whether I need a transplant or just medication?

Not on its own, no. HairLine AI gives you a Norwood stage estimate and a rough graft count, which is genuinely useful framing before any consultation. But a Norwood 3 with aggressive loss at 24 needs a very different conversation than a Norwood 3 who stabilized at 40. A dermatologist or hair surgeon still has to assess your rate of loss and donor density before transplant talk means anything.

Why would someone choose Happy Head’s compounded topical over just buying minoxidil and finasteride separately?

Two reasons come up most often. First, one application instead of two is easier to stick with long-term. Second, some people get scalp irritation from propylene glycol in standard minoxidil formulas, and compounders can swap the carrier. Happy Head’s approach costs more than buying generics separately, so it makes most sense if you’ve already tried and had issues with off-the-shelf options.

Is oral low-dose minoxidil actually safer than the topical version, or just trendier?

Neither is strictly safer. They carry different risk profiles. Topical minoxidil can cause scalp irritation and unwanted facial hair from contact transfer. Oral minoxidil, even at low doses like 1.25 mg, can cause fluid retention or heart rate changes in some people. The oral route has gained traction partly because it skips the scalp mess, but it still requires a prescription and a conversation with a doctor about cardiovascular history.

What’s the actual point of adding ketoconazole shampoo if I’m already on finasteride?

Finasteride works systemically to reduce DHT throughout the body. Ketoconazole acts locally at the scalp and also has antifungal effects that reduce inflammation some researchers think contributes to follicle miniaturization. They’re not redundant. The 1998 Piérard-Franchimont study found ketoconazole shampoo produced hair density improvements comparable to 2% minoxidil in that trial, which is a modest but real signal that it’s doing something worth having.

Sources

• Zito PM, Bistas KG, Syed K. Finasteride. StatPearls Publishing, updated 2024.
• Badri T, Nessel TA, Kumar D. Minoxidil. StatPearls Publishing, updated 2023.
• Suchonwanit P, et al. A clinical review of minoxidil’s pharmacology and applications in hair loss conditions. *Drug Design, Development and Therapy*, 2019.
• Kanti V, et al. “Evidence-based (S3) guideline for the treatment of androgenetic alopecia in women and men.” *Journal of the European Academy of Dermatology and Venereology*, 2018.
• Ketoconazole for hair loss: Piérard-Franchimont C, et al. *Dermatology*, 1998.