Platelet-Rich Plasma (PRP) therapy is increasingly offered as an add-on to hair transplant procedures. Some clinics include it as standard; others offer it as a premium upgrade. The question patients reasonably ask is: does it actually make a difference to the outcome?
What Is PRP?
PRP is produced from the patient's own blood. A small amount of blood is drawn, placed in a centrifuge to separate and concentrate the platelet-rich fraction, and the resulting plasma is injected into the treatment area.
Platelets are rich in growth factors — signalling proteins that stimulate cell proliferation, tissue repair, and the formation of new blood vessels. When injected into the scalp, PRP is believed to create a more favourable environment for follicle survival and growth.
How PRP Is Used in Combination with Hair Transplant
Pre-operative: PRP can be injected into the recipient area in the weeks before surgery to improve scalp vascularity and tissue quality — creating a better environment for graft integration.
Intraoperative: Some surgeons apply PRP to extracted grafts while they are in the holding solution, or inject it into the recipient channels immediately before implantation. The growth factors may support graft survival during the critical early hours.
Post-operative: PRP sessions at 1 month, 3 months, and 6 months post-transplant are used to support the growth phase, stimulate follicle activity in surrounding native hair, and reduce shock loss.
What Does the Evidence Say?
The evidence for PRP in hair transplantation is promising but not conclusive. Several clinical studies have shown:
- Improved graft survival rates when PRP is used intraoperatively
- Faster onset of the growth phase (earlier visible results)
- Reduced shock loss in the peri-transplant period
- Improved density outcomes at 6–12 months compared to transplant alone
However, study quality varies, sample sizes are often small, and results are not universally consistent. PRP is not a magic enhancement — its benefit is incremental rather than transformative.
PRP for Standalone Hair Loss Treatment
Separate from transplantation, PRP is used as a standalone treatment for androgenetic alopecia and other forms of hair loss. A course of 3–4 sessions, repeated annually, can reduce shedding and modestly increase density in patients with early to moderate hair loss. It is not a substitute for hair transplant in cases of significant baldness.
Is PRP Worth Adding to Your Transplant?
For patients undergoing large sessions (3,000+ grafts) or those with particularly challenging donor characteristics, the potential marginal improvement in graft survival makes PRP a reasonable addition. The cost is relatively modest compared to the overall procedure cost, and the risk is essentially nil (the patient's own blood is used).
For patients undergoing smaller, straightforward sessions with high-quality donor hair, the benefit is less clear-cut. The decision should be made in consultation with your surgeon based on your individual case.
Our Approach to PRP
At Estetİstanbul, we assess each patient individually and recommend PRP as an add-on where there is a clinical rationale — not as a blanket commercial upsell. Our team will explain clearly whether we believe PRP will meaningfully benefit your specific case.
Questions about PRP and whether it's appropriate for your procedure? Contact our team for an honest assessment.