Quick answer. PRP (platelet-rich plasma) therapy draws a small amount of your own blood, spins it in a centrifuge to concentrate platelets and growth factors, then injects that plasma into the scalp to stimulate hair follicles. Studies suggest it may modestly improve hair density and thickness for some people with pattern hair loss, but the evidence is mixed and protocols are not standardised, so it is not a cure. It requires an initial loading course (often about 3 sessions roughly a month apart) plus ongoing maintenance, and works best as an add-on to proven medical therapy like minoxidil or finasteride rather than a replacement. In Singapore, expect roughly S$500-S$2,000 per session and around S$1,500-S$5,000 for an initial 3-session course, varying by clinic and protocol.
Platelet-rich plasma (PRP) is one of the most talked-about non-surgical options for thinning hair in Singapore, marketed as a “natural” treatment because it uses your own blood. But how strong is the evidence, who is actually a good candidate, and what should you budget? This guide explains what PRP is, what the research does and does not show, and the typical market cost ranges in Singapore.
At a glance
| Item | Typical cost | Notes |
|---|---|---|
| PRP per session | S$500-S$2,000 | Most commonly S$500-S$1,500; varies by clinic, doctor and PRP system |
| Initial loading course (~3 sessions) | S$1,500-S$5,000 | Often 3 sessions ~1 month apart; some clinics use 3-5 sessions |
| Maintenance session | S$500-S$2,000 each | Typically every 6-12 months (about 2-3 per year) to preserve results |
| Package deals | Discounted vs single sessions | Multi-session bundles usually lower the effective per-session price |
| Insurance / MediSave | Not covered | Considered elective/aesthetic; paid out of pocket |
What PRP is and how it works
PRP therapy starts with a standard blood draw, usually around 20-60ml from your arm. The blood is placed in a centrifuge that spins it to separate and concentrate the platelets, producing plasma with a platelet (and growth-factor) concentration several times higher than normal blood. After local anaesthetic or numbing cream is applied, the doctor injects this plasma into the thinning areas of the scalp.
The theory is that platelets release growth factors and cytokines that act on stem cells in the hair follicle, encouraging follicle activity, new blood-vessel formation (neovascularisation) and a shift of follicles back into the growth phase. Because the material comes from your own body, allergic or rejection reactions are very unlikely. There is no significant downtime, and most people return to normal activities the same day.
Does PRP actually work? What the evidence says
The honest answer is: it may help some people, but the evidence is mixed and limited. A meta-analysis of clinical trials in androgenetic alopecia (pattern hair loss) found a statistically significant increase in hair density, with the pooled mean rising from about 142 to 178 hairs per square centimetre, plus modest gains in hair diameter. That is a real but moderate effect, and results were better in younger patients and with more frequent treatment sessions.
However, the same research highlights important caveats. PRP preparation is not standardised: studies used widely different blood volumes, centrifugation methods and activation techniques, which makes results hard to compare and reproduce. As clinicians put it, “not all PRP is created equal” because platelet concentrations vary between machines and protocols. Major bodies treat PRP as a promising adjunct that needs more high-quality, long-term studies, not as a proven cure. PRP does not stop the underlying hormonal process driving pattern hair loss, so any benefit fades without maintenance.
Who is a candidate, and why it pairs with medical therapy
PRP is most studied in androgenetic alopecia (male- and female-pattern hair loss) and is sometimes used for alopecia areata. It tends to work better in early-stage thinning where follicles are miniaturised but still alive, and in younger patients, rather than in areas that are already bald. It is generally not the right tool for temporary shedding such as telogen effluvium, where treating the underlying trigger matters more.
Crucially, PRP is best viewed as an add-on rather than a standalone fix. Evidence repeatedly shows enhanced results when PRP is combined with proven medical therapy such as topical minoxidil or oral finasteride, and sometimes with microneedling. For most people, the foundation should be medical treatment, with PRP layered on top to push results further. A qualified doctor should assess your scalp, rule out other causes of hair loss, and confirm you have no contraindications such as bleeding or platelet disorders, anticoagulant use, or active scalp infection before treatment.
Sessions, protocol and maintenance
PRP is not a one-off procedure. A typical loading course is around 3 sessions spaced roughly a month apart, though some clinics use 3-5 sessions every 4-6 weeks. Improvements, if they occur, are usually assessed at around 6 months. After the initial course, maintenance sessions are generally recommended every 6-12 months (often 2-3 per year) to preserve any gains, because the effect is not permanent.
Because protocols differ between clinics, the number of sessions, the blood volume used and how the plasma is prepared can all vary. When comparing clinics, ask exactly how many sessions are included, the maintenance schedule, and what device or protocol is used, so you can compare like with like.
How much PRP costs in Singapore
In Singapore, PRP for hair loss typically costs in the region of S$500 to S$2,000 per session, with most clinics clustering around the S$500-S$1,500 mark. An initial loading course of about 3 sessions therefore commonly works out to roughly S$1,500 to S$5,000, and ongoing maintenance adds further cost over time. Many clinics offer multi-session packages that lower the effective per-session price.
Prices vary considerably by clinic, the doctor’s experience, the PRP system used, the number of sessions and whether you buy a package. These figures are typical market ranges, not a quote from any specific clinic; always confirm the total cost, what is included and the maintenance plan during consultation. As this is an aesthetic/elective treatment, it is generally not covered by MediSave or insurance.
Risks and safety
Because PRP uses your own blood, serious adverse effects are uncommon. The most frequent issues are temporary and minor: injection-site pain or tenderness, mild scalp swelling or redness, and occasional bruising, all of which usually settle within a few days. Very rarely, infection or bleeding can occur. PRP should be avoided or used with caution in people with blood or platelet disorders, those on blood-thinning medication, or anyone with an active scalp infection.
To keep risks low, PRP should be performed by a qualified doctor in a proper clinical setting, using sterile technique. If you have significant hair loss or an uncertain diagnosis, see a doctor for a proper assessment before paying for a course.
Related guides
- Best Hair Loss Clinics in Singapore — our editorial shortlist
- hair loss clinics directory
- Hair transplant cost in Singapore
- FUE vs DHI hair transplant compared
- Female hair loss treatment in Singapore
Sources
- Effectiveness of PRP Therapy in Androgenic Alopecia – A Meta-Analysis (PMC)
- American Hair Loss Association – PRP (Platelet-Rich Plasma)
- Urban Living – PRP Hair Treatment Singapore (cost and procedure)
- Efreshme – Hair Fall Treatment Singapore 2026 Cost Guide
- Illumia Medical – Non-Surgical Hair Loss Treatment in Singapore (clinic pricing)
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