Is PRP Actually Worth It for Hair Loss? An Honest Verdict for 2026
For the right person, yes: PRP is worth trying for hair loss, and the evidence backs it. For the wrong person, it is an expensive way to delay the treatment they actually need. The difference comes down to your type of hair loss, how far it has gone, and what you expect. Here is an honest verdict, based on what the trials show rather than what clinics promise.
What the evidence actually says
PRP is one of the better-studied regenerative treatments for hair loss. A 2023 systematic review and meta-analysis of randomised controlled trials in the Journal of Cutaneous Medicine and Surgery found that PRP improved hair density and thickness compared with control treatments in androgenetic alopecia, the common pattern hair loss in men and women. A separate 2023 meta-analysis in Aesthetic Plastic Surgery reached the same conclusion. The effect is real, but it is moderate: studies measure more hairs per square centimetre and thicker shafts, not a dramatic new head of hair.
Two things in the evidence matter for expectations. First, results are best in early to moderate loss, where follicles are miniaturised but still alive; PRP cannot regrow hair from follicles that have been gone for years. Second, the effect fades without maintenance, so PRP is a course and then a habit, not a one-off fix.
Who PRP is worth it for
PRP earns its price for people with early pattern hair loss who want to slow loss and thicken what they have, for women with diffuse thinning who want a drug-free option, and for people who cannot or do not want to use minoxidil or finasteride. It also pairs well with those medicines, and with hair transplant surgery before and after.
It is usually not worth it as a first move when hair loss has another cause. Thyroid problems, iron deficiency, crash dieting, postpartum shedding, alopecia areata and scarring alopecias all need their own treatment, and some of them resolve on their own or with cheap medicine. This is why a proper clinic assesses you before selling you anything: at The London PRP Clinic, a doctor checks your pattern, history and, where needed, blood tests before recommending a course. If PRP is unlikely to help you, we will say so.
The honest maths
A course of three sessions at The London PRP Clinic costs £1,215, with maintenance sessions after that. Against that, set the alternatives: minoxidil and finasteride are cheaper but daily, lifelong and not tolerated by everyone; a transplant moves hair permanently but costs thousands and does not stop the surrounding hair thinning. For early loss, PRP sits sensibly in the middle: more than a lotion, far less than surgery, with a solid safety record because it uses your own blood.
To find out whether your hair loss is the kind PRP actually helps, message us on WhatsApp, book a consultation or call 020 3951 3429.
Frequently asked questions
Is PRP actually worth it for hair loss?
For early to moderate pattern hair loss, the trial evidence supports it: randomised controlled studies show improved hair density and thickness. It is not worth it for long-bald areas, untreated medical causes of shedding, or anyone expecting transplant-level regrowth.
How long do PRP results last?
Improvement builds over the course and the following months, then gradually fades. Most protocols use maintenance sessions every three to six months to hold the gains.
Is PRP better than minoxidil or finasteride?
They work differently and are often combined. The medicines are cheaper and well evidenced but require daily use and suit some people poorly. PRP suits people who want a clinic-based, drug-free option, and using both together is common practice.
Does PRP work for a receding hairline?
It can, if the hairline is thinning rather than fully bald. Where follicles are still producing fine hairs, PRP can thicken them. A smooth, long-bald hairline will not respond, and a transplant is the realistic option there.
Are there any risks?
PRP uses your own blood, so reactions are rare. Expect tenderness, swelling and occasional bruising for a day or two. Infection is a small risk with any injection, which is why sterile, single-use kit and a medical injector matter.
References
Zhang X, Ji Y, Zhou M, et al. Platelet-rich plasma for androgenetic alopecia: a systematic review and meta-analysis of randomized controlled trials. Journal of Cutaneous Medicine and Surgery, 2023.
Effectiveness of platelet-rich plasma in the treatment of androgenic alopecia: a meta-analysis. Aesthetic Plastic Surgery, 2023.
NHS. Hair loss. nhs.uk, reviewed 2024.
Written by The Wellness Team and medically reviewed by The Wellness Clinical Team. This article is for information only and does not replace a consultation.