The interest and use of platelet-rich plasma in Dermatology as a new treatment option has surely increased over the past few years. Leading experts have contributed to this book, offering a theorical and practical approach to the use of platelet-rich plasma. This is a concise and easy-to-read guide, oriented towards the application or PRP in Cosmetic Dermatology, hair loss, chronic wounds and other clinical challenges such as burn scars. At the end of the book, the reader can find suggested protocols for such uses. The book is therfore aimed at those who are willing to take first steps in usin PRP, while it is also for those sho are already familiarized with it and would like to read about further expertise and practical information. We hope the present volume sill facilitate and stimulate the clinical use of PRP.