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The procedure in brief
| Who for | Early and moderate androgenetic alopecia in men and women |
| How it works | Blood draw, centrifugation, injections into the scalp; 30–60 minutes |
| Course | Usually 3–4 sessions about a month apart, then maintenance every 3–6 months |
| What studies show | Meta-analyses show increased hair density compared with placebo; studies are small and protocols differ |
| What PRP does not do | It does not regrow hair on completely bald areas and does not replace hair transplantation |
Important before treatment
- Hair loss has many causes: iron deficiency, thyroid disease, stress, alopecia areata. A dermatologist’s diagnosis comes first.
- PRP is often combined with minoxidil or other treatments prescribed by a doctor.
- Contraindications: blood disorders, anticoagulants, scalp infection, cancer, pregnancy.
- Soreness, swelling and temporarily increased shedding are possible.
We select clinics and request a plan and prices. Other procedures are on the aesthetic medicine page.
Scientific evidence
Reviews of studies this page is based on:
- Gupta AK et al. Efficacy of non-surgical treatments for androgenetic alopecia: a systematic review and network meta-analysis. J Eur Acad Dermatol Venereol, 2018.
- Zhang X et al. Platelet-rich plasma for androgenetic alopecia: a systematic review and meta-analysis of randomized controlled trials. J Cutan Med Surg, 2023.
Frequently asked questions about PRP for hair
When are results visible?
Usually 3–6 months after starting the course.
Does it need to be repeated?
Yes. Without maintenance sessions the effect fades over time.
Does PRP help in alopecia areata?
There is little data; treatment of alopecia areata is chosen by a dermatologist.
How can RegenPAS help?
RegenPAS is a patient service centre in Munich, not a clinic. We review your images and symptoms and send a request to several partner clinics at once. Clinics that can accept you send their own conditions and price; prices differ between clinics, and you choose the option that suits you. The coordinator replies within 24 hours, and a clinic physician’s preliminary opinion follows in 1–3 business days. We then arrange the appointment, visa invitation, interpreter, transfers and accommodation. Treatment decisions are made by the clinic physician. Contact a coordinator.
Interested in PRP for hair in Germany? Send a request — we will select clinics
Send your MRI or ultrasound and describe where and when it hurts. The coordinator replies within 24 hours; a clinic physician gives an opinion in 1–3 business days.
Send images