PRP Hair Treatment in Seoul: Using Your Own Platelets for Thinning Hair
The short answer
PRP hair treatment in Seoul draws a small amount of your blood, concentrates the growth-factor-rich platelets in a centrifuge and injects the plasma into thinning areas of the scalp to support follicles. In Gangnam a session typically costs about ₩200,000–₩600,000, takes 45–60 minutes and causes only mild tenderness. Most protocols use 3–4 monthly sessions, then maintenance every 3–6 months.
Key facts
- What it is: platelet-rich plasma prepared from your own blood
- Best for: early to moderate pattern hair loss, diffuse thinning
- Typical price: about ₩200,000–₩600,000 per session
- Session time: 45–60 minutes including blood draw and preparation
- Course: 3–4 sessions about a month apart, then every 3–6 months
- Downtime: scalp tenderness for a day; wash hair the next day
How PRP works
Platelets are blood cells best known for clotting, but they also release growth factors that help tissues repair. In PRP therapy, a small blood sample, similar to a routine blood test, is spun in a centrifuge to separate a plasma layer rich in platelets. When injected into the scalp, these growth factors are thought to prolong the growth phase of hair follicles and improve the thickness of thinning hairs.
Clinical studies on PRP for pattern hair loss are generally positive, showing modest gains in hair density and thickness for many patients, though results vary and protocols differ between clinics.
Step by step
- Consultation: the doctor examines your scalp, often with a camera, and confirms the type of hair loss.
- Blood draw: about 10–30 ml of blood is taken from the arm.
- Preparation: the sample is centrifuged to concentrate platelets, taking around 10–15 minutes.
- Numbing: cooling, numbing cream or a vibration device eases discomfort.
- Injection: PRP is injected across thinning areas in a grid pattern, sometimes with microneedling.
PRP in a hair loss plan
| Option | Role |
|---|---|
| Minoxidil | Proven medication that prolongs hair growth |
| Finasteride or dutasteride | Proven for male pattern loss; blocks DHT |
| PRP | Adds growth factor support, good adjunct |
| Exosome therapy | Newer regenerative option with early evidence |
| Hair transplant | For established bald areas with good donor hair |
Many Seoul dermatologists combine PRP with medication for better results. Compare the newer option in our exosome hair therapy guide.
Who is a good candidate
- Men and women with early to moderate thinning.
- People with active follicles in thinning areas.
- Those seeking to support results after a hair transplant.
PRP is less suitable for those with blood clotting disorders, low platelet counts, active scalp infection or certain cancers. Completely bald areas are unlikely to respond.
Cost in Seoul
Typical Gangnam prices are about ₩200,000–₩600,000 per session, depending on the preparation system and whether extras such as microneedling or exosomes are added. Packages of 3–4 sessions are common. Ask how much blood is drawn and what system is used.
Planning from abroad
Because sessions are monthly, a single trip usually covers one. Many patients start PRP and medication in Seoul, then continue with a local doctor. Avoid hair dye, perms and very hot showers for 1–2 days after each session. Expect to judge results after 3–6 months.
Choosing a clinic
Choose a dermatologist who diagnoses the cause of hair loss, may order blood tests for iron, thyroid or hormone levels, and builds PRP into a broader plan. Ask about sterile preparation and how they measure progress. For a full program, see our hair loss treatment program and hair loss guides.
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
Does PRP hair treatment work?
Studies show modest improvements in density and thickness for many people with pattern hair loss, though results vary.
Is it painful?
Scalp injections sting, but numbing and cooling make them manageable for most people.
How soon will I see results?
Reduced shedding may appear within 2–3 months, with thicker hair more visible after 3–6 months.
Can I stop medication if I have PRP?
Do not stop prescribed medication without your doctor's advice; PRP works best as an addition.
Not sure which Gangnam clinic is right for you?
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