Introduction -- Overview of Platelet-Rich Plasma -- Platelet-Rich Plasma and skin barrier -- Platelet-Rich Plasma and Wound Healing -- Platelet-Rich Plasma and Scar -- Platelet-Rich Plasma and hair regeneration -- Application of Platelet-Rich Plasma in Facial Rejuvenation -- Platelet-Rich Plasma and Skin Pigmentation -- Platelet-Rich Plasma and bone regeneration -- Platelet-rich plasma and its derivatives and oral and maxillofacial surgery -- Application of Platelet-Rich Plasma in other aspects of plastic and aesthetic surgery -- The application of PRP in fat transplantation -- Basic research on the effect of PRP on cell biological function -- The molecular mechanisms of PRP on cell biological function -- Quality control and application transformation -- Platelet-Rich Plasma and Tissue regeneration and rehabilitation -- Outlook. .