Hair Loss Treatment in Korea: Scalp Analysis, Medication & PRP
The short answer
Hair loss is treated in Gangnam dermatology clinics by first identifying the cause with scalp analysis, then using medication such as minoxidil or finasteride, scalp injections and PRP to slow shedding and support regrowth. A scalp analysis typically costs about ₩20,000 to ₩100,000, and PRP about ₩200,000 to ₩600,000 per session. Visible results usually take 3 to 6 months, so treatment continues at home.
Key facts
- First step: scalp and hair density analysis
- Main treatments: topical and oral medication, scalp injections, PRP, scalp care
- Scalp analysis: about ₩20,000–₩100,000
- PRP: about ₩200,000–₩600,000 per session
- Timeline: 3–6 months to see results
- Course: injections or PRP every 2–4 weeks for several sessions
Why get hair loss treatment in Korea?
Korean dermatology clinics run dedicated hair and scalp programmes, with magnified scalp imaging, prescription medication and in-clinic injections all under one roof. That makes Seoul a useful place to get a clear diagnosis and a plan, even if most of the treatment continues after you go home.
The cause of hair loss determines the treatment. Doctors usually look at the pattern of thinning, family history, recent illness or stress, diet, hormones and medications. Blood tests for iron, thyroid function and vitamin levels are common.
Types of hair loss treated
- Male pattern hair loss: receding hairline and crown thinning.
- Female pattern hair loss: widening part and diffuse thinning.
- Telogen effluvium: sudden shedding after stress, illness or childbirth.
- Alopecia areata: round patches of loss, an autoimmune condition.
- Scalp-related thinning: linked to dandruff, inflammation or oiliness.
Most popular hair loss treatments in Korea
1. Scalp analysis
A camera magnifies the scalp to measure density, hair thickness and scalp health. Our hair loss treatment programme page explains what to expect.
2. Topical medication
Minoxidil lotion or foam helps prolong the hair growth phase.
3. Oral medication
Finasteride or dutasteride for pattern hair loss in men; other options may be discussed for women. Ongoing use and monitoring are needed.
4. Hair growth injections
Some clinics use scalp injections with growth factors, exosomes or medication for patchy or pattern thinning.
5. PRP and scalp care
Platelet-rich plasma from your own blood is injected into the scalp. See our PRP for hair page. Scalp scaling and detox treatments help when inflammation is a factor.
Hair loss treatment cost in Korea
| Treatment | Typical range |
|---|---|
| Scalp analysis and consultation | about ₩20,000–₩100,000 |
| Monthly oral or topical medication | about ₩30,000–₩100,000 |
| Scalp injection session | about ₩100,000–₩400,000 |
| PRP session | about ₩200,000–₩600,000 |
| Scalp scaling or detox | about ₩50,000–₩150,000 |
Why Gangnam?
Gangnam has many dermatology clinics with hair programmes and the imaging equipment to track progress. Some clinics also coordinate with hair transplant specialists if surgery becomes an option. For scalp-specific care, see scalp scaling.
How many sessions are needed?
Hair grows slowly, so expect at least 3 to 6 months before judging results. PRP or injections are typically done every 2 to 4 weeks for 3 to 6 sessions, then less often. On a short trip, the most valuable steps are diagnosis, a baseline scalp image, a first PRP session and a medication plan to continue with your home doctor.
Aftercare
- Avoid washing your hair for about 12 to 24 hours after PRP or injections.
- Skip hair dye, perms and heat styling for a few days.
- Use a gentle, sulfate-free shampoo.
- Eat enough protein and iron, and manage stress where you can.
- Take photos monthly in the same light to track progress.
This guide is for general information and is not medical advice. Prices are typical ranges reported by Gangnam clinics in 2026 and vary by clinic, doctor and treatment plan; confirm directly with the clinic.
Patient questions
Frequently asked questions
How much does hair loss treatment cost in Korea?
Scalp analysis is about ₩20,000 to ₩100,000, and PRP about ₩200,000 to ₩600,000 per session.
How long before I see results?
Usually three to six months, because hair grows slowly.
Can I get medication in Korea and continue at home?
Doctors can prescribe, but you should continue with a doctor at home who can monitor you and renew prescriptions.
Does PRP work for everyone?
Results vary. PRP tends to help most in early thinning and when combined with medication.
Is hair loss treatment painful?
Scalp injections and PRP can sting, but numbing methods are usually offered.
Not sure which Gangnam clinic is right for you?
Tell us your goals, budget and travel dates. Our English-speaking coordinators compare doctor-led clinics and usually reply with free quotes within 24 hours.