PRP Hair Results, Before And After And Aftercare. What To Expect
PRP hair results build over months, not days, following a clear and predictable timeline. Most people notice reduced shedding first, often within the first one to two months, then gradual thickening from around three months, with the fullest results appearing between six and twelve months as new growth cycles through. Good aftercare and a proper course are what protect that outcome, and the difference between a strong before and after and a disappointing one usually comes down to how the whole plan is managed.
This guide is written by the medical team at The London PRP Clinic by The Wellness, a doctor-led clinic across Marylebone and Canary Wharf. We set honest expectations and give clear aftercare, because that is what turns evidence into a result you can see.
Want to know what your before and after could look like? Message a GMC-registered doctor on WhatsApp or email team@thewellnesslondon.com.
What is the PRP hair results timeline
PRP follows a recognisable sequence. In the first one to two months, the most common early change is reduced shedding, as the growth factors begin to support the follicles and stabilise the hair cycle. From around three months, you typically start to see and feel thickening, with finer hairs becoming stronger and the scalp looking less see-through. The fullest results usually appear between six and twelve months, once new hairs have grown in and matured.
It is worth knowing that some people experience a small, temporary increase in shedding in the early weeks as the hair cycle resets, which is normal and not a sign of failure. The evidence behind this pattern is solid, with a 2025 meta-analysis of 43 randomised controlled trials and 1,877 participants confirming PRP increases hair density, and pooled data showing density rising from roughly 142 to 178 hairs per square centimetre. Results are progressive because PRP works with your own biology rather than forcing an instant change.
What do real PRP before and after results look like
Real results are an improvement in density and a thicker, healthier-looking head of hair, rather than a transplant-style change of coverage. A good before and after shows a fuller parting, less visible scalp, stronger individual hairs and reduced shedding, with the most striking changes in people who started treatment early while follicles were still active.
At The London PRP Clinic by The Wellness, our outcomes across hair restoration are an 87 percent patient success rate and an average density increase of 32 percent, supported by more than 187 five-star reviews. Those are real figures from real patients rather than a promise that everyone responds identically. The honest framing matters, because the best before and after photos come from the right candidates treated properly, not from PRP used in isolation on areas that were never going to respond. We will give you a realistic picture of what your hair can achieve before you start.
Curious whether you are a strong candidate? Ask our doctors on WhatsApp.
What is the aftercare after PRP for hair
PRP aftercare is simple but it protects your result, so it is worth following closely. In the first 24 hours, the usual advice is to avoid washing your hair, to let the scalp settle, and to avoid touching or scratching the treated area. Mild redness, tenderness or slight swelling at the injection sites is normal and typically settles within 24 to 48 hours.
For the first day or two, it is sensible to avoid strenuous exercise, saunas, steam rooms, swimming pools and direct sun, all of which increase sweating, heat or irritation on a freshly treated scalp. Many clinicians also advise avoiding alcohol around the treatment and steering clear of anti-inflammatory painkillers and other blood-affecting medicines near the time of your session unless your doctor says otherwise, since these can interfere with the platelet response. Your doctor will give you a clear, personalised aftercare plan, and following it helps the growth factors do their work.
How many sessions do you need and how is it maintained
PRP is given as a course rather than a single session, because the effect builds with repeated treatment. A typical starting course is around three sessions spaced roughly four to six weeks apart, which is also supported by evidence showing that more treatments per month relate to greater density gains. After the initial course, maintenance sessions, often every six to twelve months, keep the result going.
Maintenance matters because the biology that caused your hair loss does not switch off. PRP supports the follicle, but it does not change your genetics or stop ageing, so a single burst of treatment without upkeep tends to fade. Thinking of PRP as an ongoing plan rather than a one-off is the mindset that produces lasting before and after results. Your doctor will design the schedule around your hair, your response and your goals, and adjust it over time.
Why blood tests come first at The London PRP Clinic by The Wellness
The single biggest factor in a good before and after is treating the cause underneath, so we test before we treat. Our GMC-registered doctors arrange blood tests covering ferritin and iron stores, full thyroid function, vitamin D, B12, key hormones, HbA1c and zinc, run from the same Marylebone clinic, so results and treatment sit with one medical team.
This is what makes results consistent rather than hit and miss. If a contributor such as low ferritin or a thyroid problem is driving or worsening your loss, PRP works far better once it is corrected. By diagnosing first, we make sure the growth factors act on a follicle that has what it needs, which is exactly why our success rate and density figures are what they are. A clinic that injects without checking is leaving your result to chance.
How much does PRP cost in London
Doctor-led PRP in central London sits in a clear band. Harley Street and Mayfair flagship clinics commonly charge £600 to £850 or more per session. At The London PRP Clinic by The Wellness, doctor-performed PRP for hair starts from £545 per session, with a recommended course of three at £1,455.
That price covers the consultation, treatment by a GMC-registered doctor, Viviscal Professional supplement support, progress monitoring, aftercare and a blood-test recommendation for your case. The value lies in the full package that produces a real before and after, doctor-led assessment, a proper course, clear aftercare and honest review, rather than the cheapest single session.
Why people choose The London PRP Clinic by The Wellness
We are a doctor-led, blood-test-first clinic that sets honest expectations and tracks real outcomes. Across hair restoration we report an 87 percent patient success rate and an average density increase of 32 percent, supported by more than 187 five-star reviews, with every treatment performed by GMC-registered doctors.
For PRP results, the value we add is candour and care, an honest forecast of your before and after, a proper course, clear aftercare and ongoing review. We will tell you what to expect and when, and what to do between sessions to protect your outcome.
Take the first step today. Message us on WhatsApp, email team@thewellnesslondon.com, or call +44 20 3951 3429. Clinics in Marylebone, two minutes from Baker Street, and Canary Wharf.
Frequently asked questions about PRP hair results and aftercare
How long does PRP take to show results?
Most people notice reduced shedding within one to two months, thickening from around three months, and the fullest results between six and twelve months. Some early temporary shedding can be normal as the cycle resets.
Can I wash my hair after PRP?
Usually it is best to avoid washing for about 24 hours to let the scalp settle, then resume gently. Your doctor will give you specific aftercare instructions.
What should I avoid after PRP?
For the first day or two, avoid strenuous exercise, saunas, steam rooms, swimming and direct sun, and follow your doctor's advice on alcohol and anti-inflammatory medicines around your sessions.
How many PRP sessions will I need?
A course rather than one session, commonly around three to start spaced four to six weeks apart, followed by maintenance every six to twelve months because the result needs upkeep.
Are PRP results permanent?
PRP supports follicles but does not stop the genetic or ageing process behind hair loss, so maintenance is needed to sustain the result over time.
Where in London can I have PRP?
The London PRP Clinic by The Wellness has doctor-led clinics in Marylebone, two minutes from Baker Street, and Canary Wharf. Message on WhatsApp or call +44 20 3951 3429.
This article is for information and does not replace personal medical advice. All treatments at The London PRP Clinic by The Wellness are performed by GMC-registered doctors. Individual results vary. Reviewed by the medical team at The London PRP Clinic by The Wellness. Last updated June 2026.
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