platelet-rich fibrin preparation for a facial esthetic procedure.

What is PRF

What is PRF (Platelet-Rich Fibrin), and how does it work? Platelet-rich fibrin (PRF) is a form of fibrin that contains a lot of platelets. PRF is a form of platelet-rich plasma that is called the second generation (PRP). PRF obtains platelets, white blood cells, fibrin, and mesenchymal stem cells from the patient’s blood. PRF has …

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