Every Hair Loss Treatment Compared: The Complete Overview
OTC Minoxidil, prescription medicines, procedures, devices and cosmetics side by side: evidence, pros, cons and who each suits.
FOLIGAIN Editorial Team · 16 min read · Updated 2026-09-28
What it is
Hair loss has many causes, and treatments differ enormously in how they work, how strong the evidence is and what they cost. This overview maps the landscape so you can have an informed conversation with a clinician.
How it works
Treatments fall into groups: hair-cycle stimulants (Minoxidil), hormone modulators (finasteride, dutasteride, spironolactone), immune treatments for alopecia areata (steroids, JAK inhibitors), regenerative/procedural options (PRP, microneedling, transplants), devices (low-level light) and cosmetic support.
Key facts at a glance
| Topic | Summary |
|---|---|
| Topical Minoxidil | OTC, FDA-approved for pattern hair loss, men and women |
| Finasteride 1 mg | Rx, FDA-approved for male pattern hair loss |
| Dutasteride | Rx, off-label for hair in the US; approved for hair in some countries |
| Oral Minoxidil (low dose) | Rx, off-label; growing clinical use |
| Spironolactone | Rx, off-label for female pattern hair loss |
| Ketoconazole shampoo | OTC 1% / Rx 2%; for dandruff, sometimes used as adjunct |
| PRP | In-office procedure; mixed but promising evidence |
| Microneedling | Procedure/home device; studied mainly with Minoxidil |
| Low-level laser/light | FDA-cleared devices; moderate evidence |
| Hair transplant (FUE/FUT) | Surgery; permanent relocation of follicles |
| JAK inhibitors | Rx, FDA-approved for severe alopecia areata |
Pros
- A wide range of options exists for most budgets and preferences
- Combination approaches can address multiple mechanisms
- Early treatment generally preserves more hair
Cons and risks
- No option works for everyone
- Most need ongoing use to keep results
- Prescription options carry side-effect risks that need medical oversight
Who it may suit
Anyone researching options before seeing a clinician. Start with an accurate diagnosis: treatment that suits pattern hair loss may not suit alopecia areata or telogen effluvium.
Medical note
This guide is educational and published by FOLIGAIN, the maker of OTC Minoxidil and cosmetic hair-care products. Prescription treatments and procedures require assessment by a licensed clinician, who can weigh your history, other medicines and goals. Never start, stop or combine prescription medicines without medical advice.
Frequently asked questions
What's the most effective treatment?
It depends on the cause. For male pattern hair loss, clinicians often discuss finasteride and Minoxidil, sometimes together. A clinician can advise based on your situation.
Do I need a prescription for Minoxidil?
Topical Minoxidil is available over the counter in the US. Oral Minoxidil requires a prescription.
This content is for educational purposes only and is not medical advice. It is not intended to diagnose, treat, cure or prevent any disease. Speak with a qualified healthcare professional about your individual situation.
Individual results vary. Hair-growth products are used consistently over months, and outcomes depend on the cause and stage of hair loss.
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