id author title date pages extension mime words sentences flesch summary cache txt work_yzhdziycefa5zc3bdzrowyh7ei Eman Nofal Evaluation of carboxytherapy and platelet-rich plasma in treatment of periorbital hyperpigmentation: A comparative clinical trial 2018.0 8 .pdf application/pdf 5557 480 57 Platelet-rich plasma, Periorbital hyperpigmentation, Facial rejuvenation The mechanism of action of PRP is based on the fact that platelets contain many growth factors. designed to evaluate the effectiveness of platelet-rich plasma in the treatment of periorbital hyperpigmentation in Jordanian Patients and Methods: This is an open therapeutic trial study performed at Laser Care Clinic in Amman, Jordan The treatment course consisted of three sessions of autologous platelet-rich Conclusions: PRP is a useful treatment for periorbital hyperpigmentation and further comparative studies of other treatment Keywords Platelet-rich plasma, Periorbital hyperpigmentation, Facial rejuvenation The term Platelet-Rich Plasma (PRP) is a generic term platelet-rich plasma in the treatment of periorbital autologous platelet-rich plasma injections into the periorbital platelet-rich plasma treatment, the time required for the months all patients showed different levels of improvement, session of platelet-rich plasma injections per month for three Platelet-rich plasma: Growth factor ./cache/work_yzhdziycefa5zc3bdzrowyh7ei.pdf ./txt/work_yzhdziycefa5zc3bdzrowyh7ei.txt