PRF vs PRP: Understanding Next-Gen Regenerative Science
- PRF is spun at a lower centrifuge speed (low-G force), preserving white blood cells and stem cells.
- PRF forms a natural 3D fibrin matrix that releases growth factors slowly over 7 to 10 days.
- PRP releases growth factors rapidly within 4 hours, making it ideal for large-surface hair restoration.
The Evolution of Autologous Therapies
Both PRP and PRF are derived from your own blood, making them 100% natural therapies with zero risk of allergic rejection. However, the spin centrifugation protocol creates key biological differences.
What is Platelet-Rich Fibrin (PRF)?
PRF represents the 2nd generation of platelet concentrates. Unlike PRP, which uses anticoagulants and high-speed centrifugation, PRF is spun slowly without anticoagulants. This allows a natural fibrin clot mesh to form, trapping growth factors, leukocytes, and mesenchymal stem cells.
Comparing Biological Release Rates
- PRP Growth Factor Burst: Releases approximately 90% of its growth factors within the first 4 hours of injection.
- PRF Sustained Release: The fibrin matrix acts as a natural biological scaffold, releasing growth factors continuously for 7 to 10 days after treatment.
"PRF acts like a slow-release bio-fertilizer for tissue cells, making it exceptionally effective for delicate under-eye hollows and stubborn scalp thinning."
Divya Thomas, RN
AHPRA Registered Nurse & Regenerative Specialist
Providing AHPRA-certified regenerative skin and hair treatments in Upper Mount Gravatt, Brisbane.
