Introduction
Injectable Platelet-Rich Fibrin (i-PRF) is the advanced, second-generation evolution of Platelet-Rich Plasma (PRP). This 100% natural, autologous treatment harnesses your body’s own healing powers to rejuvenate skin and stimulate hair growth. Unlike solid PRF, i-PRF remains in a liquid form (liquid PRF), allowing for versatile injection techniques to target various aesthetic concerns.
• 100% Natural: No additives or chemicals.
• Autologous: Derived from your own blood, ensuring biocompatibility and safety.
• Holistic: Stimulates natural regeneration for subtle, long-lasting results.
i-PRF vs PRP: Key Differences
i-PRF surpasses traditional PRP with superior cell concentration and prolonged growth factor release, enhancing tissue regeneration.
Feature | i-PRF | PRP |
---|---|---|
Additives | 100% natural, no additives[¹] | Contains anticoagulants |
Centrifugation | Soft spin (lower speed) | Hard spin (higher speed) |
Platelet Count | Higher concentration[²] | Lower concentration |
Components | Platelets, leukocytes, mesenchymal stem cells, fibrin mesh[¹] | Platelets, some growth factors |
Release Time | 7–10 days | Hours |
[1] Miron, R.J., & Wang, X. (2019). Fluid PRF (iPRF) Stimulates Greater Dermal Skin Fibroblast Than PRP. Journal of Cosmetic Dermatology. [2] Woolley, A. (2020). iPRF Yields Higher Platelet Count Than PRP. Sheffield Teaching Hospitals NHS Foundation Trust.
How Does i-PRF Work?
i-PRF is prepared by drawing a small amount of your blood, which is then spun in a centrifuge at low speed to concentrate platelets, leukocytes, and mesenchymal stem cells within a fibrin mesh. This cell-rich network is injected into targeted areas, where it:
• Releases seven key growth factors (e.g., PDGF, VEGF, EGF) over 7–10 days, promoting tissue repair and regeneration.
• Stimulates collagen and elastin production for skin rejuvenation.
• Enhances hair follicle activity for hair regrowth in early-stage hair loss.
• Supports wound healing and tissue regeneration through leukocyte activity [3].
[3]: Naik, B., et al. (2013). Role of Platelet-Rich Fibrin in Wound Healing.
Benefits
✅ 100% Natural: No chemicals or synthetic additives.
✅ Safe and Autologous: Zero risk of allergic reactions or vascular complications.
✅ Enhanced Regeneration: Higher platelet and leukocyte count for superior results [1].
✅ Long-Lasting Effects: Fibrin mesh ensures prolonged growth factor release.
✅ Versatile: Suitable for multiple skin layers and hair restoration.
✅ Ideal for Sensitivities: Safe for patients allergic to hyaluronidase or with autoimmune disorders.
✅ Minimal Downtime: Subtle, natural results with low risk of side effects.
Indications
i-PRF is a versatile, natural solution for aesthetic concerns, addressing:
Skin Rejuvenation:
• Face, neck, décolleté, hands
• Fine lines and wrinkles
• Tear troughs (dark under-eye circles)
• Nasolabial folds (nose-to-mouth lines)
• Marionette lines (below mouth corners)
• Smokers’ lines (‘barcode’ above lips)
• Stretch marks and acne scars
Hair Restoration:
• Thinning hair in early-stage hair loss (men and women)
• Stimulates dormant hair follicles [4]
[4]: Karimi, K., & Rockwell, H. (2020). Platelet-Rich Fibrin (PRF) for Hair Loss.
Treatment Protocol
Skin Rejuvenation
🔹 Course: 3 sessions, 4–6 weeks apart.
🔹 Maintenance: Every 9–12 months (patient-dependent).
🔹 Procedure: Injected superficially (via Meso Injector or micro needling) or deeper (via needles/cannula), ~1 hour.
🔹 Results: Visible from 4 weeks, improving over 3–6 months.
Hair Restoration
🔹 Course: 6 sessions, 4–6 weeks apart.
🔹 Maintenance: Every 3–6 months.
🔹 Procedure: Targeted injections to scalp, ~1 hour.
🔹 Results: Visible improvements after 3–6 months.
Potential Side Effects
• Minimal swelling, bruising, redness, or itching at injection site (up to 3 days)
• Bruising at venipuncture site
• Light headache
• Extremely rare: Secondary skin infections, nerve/muscle injury
Results and Longevity
• Results: Noticeable from ~4 weeks, with continued improvement in skin texture and tone over 3–6 months.
• Longevity: Up to 18 months, depending on the patient [2].