What is PRP & how does it work for hair loss?
PRP (Platelet-Rich Plasma) concentrates a portion of your own blood — rich in growth factors — and places it into thinning areas to support follicle function in suitable candidates. Watch a real treatment, then see candidacy, protocol and aftercare.
Workflow: small blood draw → centrifugation to isolate PRP → careful scalp mapping → even micro-injections to targeted zones. The focus is comfort, hygiene and consistency.
Results vary with cause and stage of hair loss; a consultation confirms suitability and sets expectations.
How PRP works (simple)
- Spin & concentrate: we separate a platelet-rich layer from your blood.
- Growth factors: platelets carry signalling proteins (e.g., PDGF, VEGF, TGF-β) that can support follicles and scalp health.
- Targeted delivery: micro-injections place PRP where it’s needed, across thinning zones.
- Series approach: outcomes correlate with completing the protocol and maintenance.
Typical PRP protocol
- Induction: 3–4 sessions, ~4 weeks apart
- Maintenance: every 3–6 months as advised
- Adjuncts: may be paired with topical/oral therapies where appropriate
- Suitability: best for early-to-moderate thinning; confirmed in consultation
Related reads: Science behind PRP for hair · Treatment day: what to expect · Benefits of PRP
Am I a good candidate?
- Early male or female pattern thinning with miniaturised hairs
- Post-partum or stress-related shedding (case-by-case)
- Healthy scalp; areas not fully scarred
- Not pregnant/breastfeeding; no active infection at treatment site
When to expect changes
- Weeks 4–8: scalp feels healthier; shedding may reduce
- Weeks 8–12: early texture/density changes (if suitable)
- Months 4–6: best assessment after completing the initial series
Responses vary with cause, stage and adherence to the plan.
Performed by medical experts
All PRP procedures at Santi are carried out by trained medical professionals with experience in regenerative aesthetics and scalp health. We follow strict clinical protocols for safety, sterility and precision.
Aftercare & safety
- Avoid heat, vigorous exercise and alcohol for 24–48 hours
- Gentle scalp care; pause harsh actives briefly
- Expect temporary tenderness/redness at injection points
- We review medical history for suitability
- Rare risks discussed at consent; clinic protocols are in place
- Maintenance tailored to goals and response
PRP explained
What is PRP? Platelet-rich plasma is a concentrated portion of your own blood containing growth factors and bioactive proteins. We prepare it in-clinic using a centrifuge and place it into areas of thinning.
How does it help? Signals in PRP can support follicles, scalp health and hair-cycle behaviour in suitable candidates. Benefits are most often assessed after a short series and maintained periodically thereafter.
What to expect in a session
- Brief assessment and photography
- Topical/local anaesthetic for comfort
- Blood draw → centrifugation → PRP isolation
- Mapped micro-injections across target zones
- Post-care guidance; resume routine the same/next day
PRP is a complementary, non-surgical option. Your clinician will advise alternatives and combined plans if more appropriate.