Hair Mesotherapy vs PRP London. Which One Actually Regrows Hair
Hair mesotherapy and PRP are both scalp injection treatments, but they work in different ways and suit different goals. Mesotherapy injects a cocktail of vitamins, minerals, amino acids and peptides to nourish follicles and improve scalp health. PRP uses growth factors from your own blood to stimulate follicles and drive regrowth. For genuine regrowth, particularly in genetic thinning, PRP has the stronger evidence.
This guide is written by the medical team at The London PRP Clinic by The Wellness, doctor-led across Marylebone and Canary Wharf. Rather than inject a generic vitamin mix and hope, we test what your follicles actually need first, then choose the treatment that fits. That order is why patients trust us with results rather than guesswork.
Deciding between mesotherapy and PRP? Message a GMC-registered doctor on WhatsApp or email team@thewellnesslondon.com.
What is hair mesotherapy
Hair mesotherapy is a non-surgical treatment in which a tailored cocktail of nutrients is injected into the upper layer of the scalp using fine needles. The mix usually contains vitamins, minerals, amino acids and peptides, and sometimes ingredients aimed at blocking DHT. The idea is to improve blood flow, deliver nutrients directly around the follicle and strengthen existing hair.
Mesotherapy is best understood as a scalp and hair-quality treatment. It can make existing hair look healthier, support a better scalp environment and help with early shedding. What it does less reliably is regrow hair that has already thinned through genetic loss, because nourishment alone does not switch a miniaturising follicle back into strong growth. The evidence base for hair mesotherapy is mixed and the formulations vary widely between clinics, so results are harder to predict than the marketing suggests.
What is PRP and how is it different
PRP, or platelet-rich plasma, is made from your own blood. A small sample is drawn and spun in a centrifuge to concentrate the platelets, which are rich in growth factors, and that concentrate is injected into the scalp. Those growth factors stimulate follicle repair, improve blood supply and encourage hairs to move from a resting phase back into active growth.
The crucial difference is mechanism and evidence. PRP works with your own biology to regenerate follicles, and it has a substantial research base, with around 43 randomised controlled trials and more than 1,800 participants, and pooled data showing density rising from roughly 142 to 178 hairs per square centimetre. Because it uses your own blood, the risk of an allergic reaction is very low. For people with moderate or genetic hair loss who want real regrowth, PRP is generally the stronger choice.
Want regrowth, not just maintenance? Ask our doctors on WhatsApp.
Which is better for hair loss, mesotherapy or PRP
It depends on your goal, but for actual regrowth PRP usually has the edge. If your hair is in the early stages of thinning and your main aim is healthier, stronger strands and a better scalp, mesotherapy can help. If you are dealing with genetic or more established loss and want to regenerate follicles, PRP is the more evidence-backed option and tends to produce stronger results over several months.
For some people the two are complementary. PRP regenerates the follicle while mesotherapy supports the scalp environment around it, and a doctor may combine or sequence them. The honest point is that mesotherapy injects nutrients on the assumption you are short of them, whereas the better approach is to find out what you are actually deficient in through blood tests, correct that directly, and use PRP to do the regenerative work. That is treatment based on your biology rather than a one-size-fits-all cocktail.
Why blood tests come first at The London PRP Clinic by The Wellness
The weakness of a generic vitamin injection is that it guesses at your needs. We prefer to test. 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 changes the quality of the plan. If your shedding is driven by low ferritin, an underactive thyroid or a specific deficiency, we correct that precisely, which often does more than any scalp cocktail. PRP then works on a follicle that has what it needs. A patient whose underlying contributor is left untreated will see limited benefit from mesotherapy or any scalp injection. Testing first is what makes treatment effective rather than hopeful, and it is the difference between a doctor-led clinic and a treatment menu.
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. Mesotherapy is often priced lower per session, but it usually needs ongoing repeat treatments and the results are less predictable. When you weigh the evidence and the regenerative effect, doctor-led PRP is the option most likely to give you real, lasting regrowth for the money.
Why people choose The London PRP Clinic by The Wellness
We are a doctor-led clinic that tests before it treats. 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. Every treatment is performed by GMC-registered doctors.
When you are choosing between scalp treatments, the value of a blood-led plan is that it targets your actual cause rather than a generic one. We will tell you honestly whether PRP, mesotherapy, a combination or simply correcting a deficiency is the right move for your hair.
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 hair mesotherapy and PRP
What is the difference between hair mesotherapy and PRP?
Mesotherapy injects a cocktail of vitamins and nutrients to nourish the scalp and strengthen existing hair. PRP uses growth factors from your own blood to regenerate follicles and drive regrowth. They work by different mechanisms.
Which is better for regrowing hair?
For genuine regrowth, especially in genetic or established loss, PRP has the stronger evidence and tends to give better results over months. Mesotherapy is more about hair quality and scalp health in early thinning.
Can mesotherapy and PRP be combined?
Yes. PRP regenerates the follicle while mesotherapy supports the surrounding scalp. A doctor may combine or sequence them, ideally after blood tests show what your hair actually needs.
Is PRP safe?
Yes. Because it uses your own blood, the risk of an allergic reaction is very low. Mild swelling or bruising for a day or two can occur. All treatments are performed by GMC-registered doctors.
Do I really need blood tests?
Yes. Injecting a generic vitamin mix guesses at your needs. Testing identifies your specific deficiencies and any thyroid or iron problems so treatment targets the real cause.
Where in London can I be assessed?
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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