Filler injections with Platelet-Rich Plasma (PRP) are a cosmetic treatment that combines the volumizing effects of dermal fillers with the regenerative properties of PRP to rejuvenate the skin and enhance facial contours.Filler Injections with PRP Islamabad, Rawalpindi & Pakistan In this procedure, a small sample of the patient’s blood is drawn and processed to concentrate the platelets, which are rich in growth factors. This PRP is then mixed with or injected alongside hyaluronic acid fillers or other types of dermal fillers.