PRP Therapy After Hair Transplant: Does It Really Help?

Published 17 March 2026 • 13 min read

If you have been researching hair transplants, you have probably come across PRP therapy — platelet-rich plasma injections that some clinics offer as an add-on to hair transplant surgery. The marketing claims are impressive: faster healing, better graft survival, thicker hair. But what does the evidence actually say?

This guide provides an honest, evidence-based look at PRP therapy in the context of hair transplants. We cover how it works, what the clinical research shows, who might benefit most, and whether it is worth the additional cost. No exaggerated claims — just the facts as we understand them in 2026.

What Is PRP Therapy?

PRP stands for platelet-rich plasma. It is a treatment derived from your own blood. The process is straightforward:

1. Blood draw: A small amount of blood (typically 20–60 ml) is taken from your arm, just like a standard blood test.
2. Centrifuge processing: The blood sample is placed in a centrifuge machine that spins it at high speed. This separates the blood into its components: red blood cells, white blood cells, plasma, and platelets.
3. Concentration: The platelet-rich fraction is isolated. This concentrated plasma contains 3–5 times the normal concentration of platelets found in circulating blood.
4. Injection: The PRP is injected directly into the scalp — into the transplanted area, the surrounding native hair, or both.

Platelets are best known for their role in blood clotting, but they also contain a concentrated store of growth factors — proteins that regulate cell growth, tissue repair, and blood vessel formation. The theory behind PRP therapy is that these growth factors, when delivered in high concentration to the scalp, can stimulate hair follicle activity and promote healing of the transplanted grafts.

The Science: Growth Factors in PRP

Platelets contain several growth factors relevant to hair growth and tissue healing:

• PDGF (Platelet-Derived Growth Factor): Promotes cell proliferation and new blood vessel formation. May help establish blood supply to newly transplanted grafts.
• VEGF (Vascular Endothelial Growth Factor): Stimulates the growth of new blood vessels (angiogenesis). A healthy blood supply is critical for graft survival in the recipient area.
• TGF-β (Transforming Growth Factor Beta): Involved in tissue repair and regulation of the hair growth cycle. May help transition follicles from the resting (telogen) phase into the active growth (anagen) phase.
• EGF (Epidermal Growth Factor): Stimulates cell growth and differentiation. May support the healing of the donor area and recipient site.
• FGF (Fibroblast Growth Factor): Promotes cell growth and wound healing. Plays a role in hair follicle development and cycling.

The mechanism is biologically plausible: delivering a concentrated dose of these growth factors directly to the scalp should, in theory, create a more favourable environment for graft survival and hair growth. But does the theory hold up in clinical practice?

What the Clinical Evidence Shows

The body of clinical research on PRP for hair has grown substantially since 2015. While the evidence is generally promising, it is important to be transparent about both the strengths and limitations of the current data.

How PRP Is Used in Hair Transplant Surgery

PRP can be incorporated into the hair transplant process at several stages:

During the procedure

• Graft storage: Extracted grafts can be stored in a PRP-enriched solution rather than standard saline. This is believed to improve graft viability during the time they spend outside the body (typically 2–6 hours during a large session).
• Recipient site injection: PRP is injected into the recipient area immediately before or after graft placement. This delivers growth factors directly to the site where new blood supply connections need to form.

Post-procedure sessions

• 1 month post-surgery: A PRP session can be performed to support the early healing phase and potentially reduce the duration of shock loss.
• 3 months post-surgery: Timed to coincide with the transition from the resting phase to the growth phase, this session aims to stimulate earlier and more robust new hair growth.
• 6 months post-surgery: A session to support the ongoing growth phase, potentially improving final hair thickness and density.

Maintenance

Some clinics recommend ongoing PRP maintenance sessions every 6–12 months to support the health of both transplanted and native hair. This is particularly relevant for younger patients whose native hair may continue to thin over time.

Who Benefits Most from PRP After a Hair Transplant?

Not every patient needs PRP, and it is not a substitute for a well-performed transplant. However, certain patient groups may benefit more than others:

• Patients with diffuse thinning: If you have significant thinning in the native hair surrounding the transplant zone, PRP may help stabilise and thicken these existing hairs, creating a better overall result.
• Younger patients with ongoing hair loss: For patients in their 20s or early 30s who are still experiencing active thinning, PRP can complement medical treatments (finasteride and minoxidil) to protect native hair. See our guide on the best age for a hair transplant for more on this topic.
• Large graft sessions: When 3,000+ grafts are being transplanted, any improvement in graft survival rates becomes statistically significant. PRP may provide a meaningful advantage in larger procedures.
• Patients not taking finasteride: For men who cannot or choose not to take finasteride (due to concerns about side effects), PRP may offer an alternative strategy for supporting native hair, though it is not as well-evidenced as finasteride for this purpose.
• Female hair loss patients: Women with diffuse thinning who are not candidates for finasteride may find PRP particularly useful as a standalone or adjunct therapy.

PRP Therapy: What to Expect During a Session

If you have never had PRP before, here is what a typical session looks like:

1. Blood draw (5 minutes): A small sample of blood is taken from your arm using a standard needle and syringe. The amount is comparable to a routine blood test.
2. Processing (10–15 minutes): The blood is placed in a centrifuge machine. While the machine spins, you wait comfortably.
3. Scalp preparation (5 minutes): A topical anaesthetic cream may be applied to the scalp to minimise discomfort during the injections. Some clinics use a nerve block for more complete numbing.
4. Injection (15–20 minutes): The concentrated PRP is injected into the scalp using a fine needle, in a grid pattern covering the treated areas. Most patients describe this as a mild pressure or tingling sensation rather than pain.
5. Aftercare: There is no downtime. You can wash your hair the next day and resume all normal activities immediately. The scalp may feel slightly tender for a day or two. Mild redness at the injection sites is normal and fades within a few hours.

PRP Cost Comparison: UK vs Albania

Cost is a significant factor for many patients considering PRP therapy, particularly when multiple sessions are recommended.

• UK: £300–£800 per PRP session. A course of 3–4 sessions can cost £1,200–£3,200.
• Turkey: €150–€400 per session, though quality and protocols vary widely.
• Albania: Many of our partner clinics include one PRP session in the hair transplant package at no additional cost. Additional sessions are typically €100–€200 each — a fraction of UK pricing.

When PRP is included in the transplant package, it removes the cost barrier entirely. This means you receive the potential benefits of PRP without having to weigh up whether the additional expense is justified. For patients who want a full course of PRP alongside their transplant, having it done in Albania can save £800–£2,500 compared to the UK. See our comprehensive cost comparison for the full breakdown.

Limitations and Realistic Expectations

Transparency matters. Here is what PRP cannot do:

• PRP cannot regrow hair in completely bald areas. Where follicles have been permanently lost (as in the shiny, smooth centre of a bald patch), PRP has nothing to stimulate. Only a transplant can place new follicles in these areas.
• PRP is not a replacement for a hair transplant. For patients with significant hair loss, PRP alone will not produce the dramatic improvement that a transplant can achieve. It is a complement, not a substitute.
• Results vary between patients. Some patients respond very well to PRP; others see little noticeable difference. Factors such as age, degree of hair loss, and individual biology influence the response. There is currently no reliable way to predict in advance who will respond best.
• The evidence has limitations. While the trend in research is positive, study protocols vary widely (different centrifuge speeds, platelet concentrations, injection depths, and session frequencies), making it difficult to prescribe a single "proven" PRP protocol.
• Results require maintenance. The effects of PRP are not permanent. If you stop treatment, the benefits will gradually diminish over 6–12 months. Ongoing maintenance sessions are recommended for sustained results.

PRP vs Other Post-Transplant Treatments

PRP is one of several treatments that can complement a hair transplant. Here is how it compares:

• Finasteride (oral medication): The most well-evidenced treatment for maintaining native hair. Works by blocking DHT. More consistent results than PRP for slowing ongoing hair loss. Can be used alongside PRP.
• Minoxidil (topical): Stimulates hair growth and prolongs the anagen (growth) phase. Well-evidenced and affordable. Often used together with finasteride and PRP for a multi-pronged approach.
• Low-level laser therapy (LLLT): Devices such as laser caps aim to stimulate follicle activity through photobiomodulation. The evidence is weaker than for finasteride, minoxidil, or PRP, but some patients report benefits as an adjunct therapy.
• Mesotherapy: Involves injecting a cocktail of vitamins, minerals, and amino acids into the scalp. Evidence is limited compared to PRP. Some clinics offer it as an alternative or in combination with PRP.

PRP at Our Partner Clinics in Albania

Our partner clinics in Tirana offer PRP therapy using modern double-spin centrifuge systems that produce a high platelet concentration. The treatment is performed by the same surgical team that handles the transplant, ensuring consistency and quality.

• Included in most packages: One PRP session is typically included in the standard hair transplant package at no extra charge.
• Additional sessions available: If you want a full course of 3–4 sessions, these can be arranged during your stay or scheduled during follow-up visits. Remote patients who prefer to have follow-up PRP sessions locally can receive protocol guidance from our team.
• Quality assurance: Our clinics use CE-certified PRP preparation kits and follow protocols aligned with published clinical research.

Hair transplants in Albania start from €1,500, with PRP often included. The total cost — including procedure, PRP, hotel, and aftercare — is typically 50–70% less than the procedure alone in the UK.

Frequently Asked Questions

What is PRP therapy for hair?

PRP (platelet-rich plasma) therapy involves drawing a small amount of your blood, spinning it in a centrifuge to concentrate the platelets, and injecting the resulting plasma into the scalp. Platelets release growth factors that may stimulate hair follicle activity and promote healing.

Does PRP therapy actually help after a hair transplant?

Clinical studies suggest PRP can improve graft survival rates, accelerate early hair growth, and increase hair density when used alongside a transplant. However, results vary between patients, and the evidence, while promising, is not yet considered definitive by all researchers.

How much does PRP therapy cost?

In the UK, PRP sessions typically cost £300–£800 per session. In Albania, PRP is often included in the hair transplant package at no additional charge, or available as an add-on for €100–€200 per session.

How many PRP sessions do I need after a hair transplant?

Most protocols recommend 3–4 sessions in the first year after a transplant: one at the time of surgery, then at 1, 3, and 6 months post-procedure. Some clinics recommend maintenance sessions every 6–12 months thereafter.

Is PRP therapy painful?

Most patients describe PRP injections as mildly uncomfortable rather than painful. The scalp is often numbed with a topical anaesthetic before the injections. The blood draw itself is identical to a standard blood test. The entire session takes 30–45 minutes.

Can PRP replace a hair transplant?

No. PRP can slow thinning and may thicken existing miniaturised hairs, but it cannot regrow hair in completely bald areas where follicles have been lost. For significant hair loss, a transplant remains the only permanent solution. PRP works best as a complement to surgery, not a replacement.

Summary

PRP therapy is a promising adjunct to hair transplant surgery. The clinical evidence suggests it may improve graft survival, accelerate early growth, and support the health of native hair. It is safe, minimally invasive, and uses your own blood — eliminating the risk of allergic reactions.

However, PRP is not a miracle cure. It works best as part of a comprehensive post-transplant care plan that includes medical treatments and ongoing maintenance. The evidence, while encouraging, is still evolving, and results vary between patients.

At our partner clinics in Albania, PRP is typically included in the hair transplant package, so there is no reason not to take advantage of the potential benefits. Combined with expert surgical technique, proper aftercare, and a structured recovery plan, PRP can give your transplant the best possible start.