PRP Hair Restoration and Scalp Treatments
Scalp injections and microneedling to support follicle health and hair density.
Platelet-rich plasma injected into the scalp delivers concentrated growth factors to the follicular environment, supporting follicles that are still active but producing progressively finer hair. That distinction governs who this helps: treatment supports follicles that are struggling, and does considerably less where they are already dormant, which is why starting earlier matters more than treating harder. A course of three sessions spaced four to six weeks apart is standard, with maintenance afterwards. Exosomes can be applied to the same end, and scalp microneedling is generally used alongside PRP or exosomes rather than on its own, to stimulate the scalp and improve absorption of what is applied to it. Hair cycles slowly, so meaningful assessment comes at months rather than weeks.
Medically reviewed by Dr. Sherwin Hariri, MD, Medical Director & Chief Longevity Physician. Last reviewed August 2026.
This page is for information only and is not medical advice. Suitability for any treatment is determined at consultation.
4 treatments
PRP / PRF - Hair Restoration (Scalp)
Platelet-rich plasma injected into the scalp to support hair density. A course of three is standard.
PRP / PRF - Hair Restoration 3-Session Course
A prepaid course of three scalp treatments spaced four to six weeks apart, priced below the single-session rate.
Exosome Treatment - Scalp / Hair
Exosomes applied to the scalp to support follicle health and hair density.
Scalp Microneedling
Microneedling across the scalp to stimulate the follicular environment and open channels that let topical growth factors reach it, rather than sitting on the surface. Used for hair thinning and shedding, and combined with PRP or exosomes rather than performed on its own.
Common questions
How many PRP sessions do I need for hair?
Three spaced four to six weeks apart is the standard starting course, with maintenance after that. Hair cycles slowly, so judge the result at months rather than weeks.
Does PRP work for everyone?
No. It supports follicles that are still active but producing finer hair, and does much less where follicles are already dormant. This is why early treatment matters, and why an honest assessment at consultation is more useful than an optimistic one.
PRP or exosomes for hair?
Both target the follicular environment. PRP uses your own platelets; exosomes are a topical preparation applied to the scalp. They are sometimes combined, and the choice is made at consultation.
Also consider
PRP & PRF
Your own platelets and growth factors, drawn and processed in clinic at the time of treatment.
Learn more →Exosomes
Signalling molecules applied to support regeneration, most often alongside microneedling.
Learn more →Vitamin Injections
Targeted intramuscular shots, each aimed at a specific pathway. No downtime.
Learn more →
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