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Quick Answer
PPRP hair therapy is a quick, minimally invasive in-clinic procedure that uses your body’s own growth factors to reactivate dormant hair follicles. In under an hour, this targeted treatment helps slow thinning and improve hair density with little to no downtime, making it a safe choice for early-to-moderate hair loss. One visit typically takes about 45 to 60 minutes. Booking a PRP appointment is straightforward, but knowing what actually happens once you are in the treatment chair helps set clear expectations. Understanding the standard PRP hair procedure steps step-by-step ensures you know exactly how the treatment works, what to expect during your clinic visit, and how to prepare for the best results under medical supervision. (Note: The session timeline sentence was cut here because it belongs in the Results/Expectations section).
What Is Platelet-Rich Plasma (PRP) Therapy, and How Does It Work?
Platelet-Rich Plasma (PRP) Therapy is a concentrate made from your own blood. PRP works because concentrating the platelets also concentrates the growth factors they carry. The growth factors reactivate hair follicles that have shrunk but are still alive.
Platelets carry several growth factors, including platelet-derived growth factor (PDGF), vascular endothelial growth factor (VEGF), insulin-like growth factor-1 (IGF-1), transforming growth factor-beta (TGF-beta), and fibroblast growth factors (FGFs). These proteins help send signals to nearby cells and support hair follicle activity.
Doctors generally offer PRP for early-to-moderate pattern hair loss in men and women. PRP is for early-to-moderate loss, not advanced baldness.
How is PRP hair treatment done, step by step?
A PRP injection procedure for hair follows roughly the same order at most clinics. The table below outlines what happens during a PRP hair treatment procedure in a step by step manner and what you may feel:
|
Step |
What happens |
What you feel |
|
1. Consultation & Scalp Numbing |
The dermatologist examines your scalp and applies a topical numbing cream or local anesthetic early so it takes effect while your blood is processed. |
Mild tingling or gradual numbness |
|
2. Blood draw |
A small vial (about 10 to 60 ml) is drawn from your arm, similar to a standard blood test. |
A quick and simple pinch |
|
3. Centrifuge spin |
The vial spins in a centrifuge for 10–15 minutes to separate and concentrate the platelets to 2 to 6 times their baseline level. |
A short wait |
|
4. Activation (optional) |
Some clinics add an activating agent (like calcium chloride) to trigger growth factor release before injection. |
Nothing extra |
|
5. Injection |
The concentrated plasma is injected just under the scalp in thinning areas using fine needles or a microneedling device. |
Brief stinging or pressure, significantly minimized by the prior numbing |
The whole visit takes around 45 to 60 minutes, with little to no downtime, and you go home the same day.
What results can you expect, and what can't PRP do?
The first small differences usually show up around 3 months in, with clearer improvement by 6 months. PRP has clear limits too. It only helps follicles that are still alive but shrinking, so it cannot regrow hair from a spot that is already bald. The effect fades without upkeep, and thinning can return once you stop the maintenance sessions.
PRP needs a course of sessions spread over months. Protocols typically call for at least 3 sessions about a month apart, then maintenance sessions every 4 to 6 months to sustain the result.
PRP works best, however, when combined with minoxidil or finasteride.
How should you prepare, and what happens right after?
Ideally, your PRP treatment preparation should start a full week ahead of the appointment. Your dermatologist will likely ask you to stop pain relieving medication for about a week beforehand. This is because pain relievers can weaken how well your platelets perform.
Right after your session, mild soreness or redness on the scalp is normal and usually settles within a day or two.
Over the next 24 to 48 hours, avoid strenuous workouts and saunas. Use styling products sparingly, and shampoo gently the next morning.
Understanding PRP hair procedure steps gives you a clear picture of what happens during clinic visits, right from the initial blood draw to scalp injections. A PRP hair treatment procedure involves a convenient, same-day visit.
While PRP directly stimulates hair follicles at the scalp level, long-term hair retention requires addressing internal triggers like hormones, stress, and nutritional gaps alongside external care. This is where a holistic root-cause plan complements in-clinic procedures: Traya looks at hair loss through Dermatology, Ayurveda, and Nutrition together, so internal drivers are treated alongside follicle stimulation
True, long-term hair recovery requires identifying and managing internal root causes alongside external care. This is where a root-cause plan tends to outlast a single in-clinic procedure: Traya looks at hair loss through Dermatology, Ayurveda, and Nutrition together, so the internal drivers are treated alongside the follicle. Take the Traya Hair Test to uncover the root causes behind your hair concerns and receive a personalised treatment plan.
Frequently Asked Questions
How long does one PRP session take?
One PRP session takes about 45 to 60 minutes, from the blood draw to the last injection. You go home the same day.
Will you be awake during the PRP procedure?
Yes, you stay awake for the whole PRP procedure. The dermatologist numbs your scalp first, so the injections stay tolerable.
Is PRP a one-time treatment?
No, PRP is not a one-time treatment. It takes at least 3 sessions about a month apart, then maintenance every few months to hold the result.
Can you drive yourself home after PRP?
You can usually drive yourself home. There is little to no downtime beyond mild soreness after PRP, so most people manage the drive on their own.
References
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