Join Dr. Sam Lynch, one of the true pioneers in growth factors, for this TITAN Clinical talk to discuss the differences between pure platelet-derived growth factor (PDGF), the myriad of other growth factors, platelet-rich plasma (PRP), platelet-rich fibrin (PRF) and exosomes. He was among the first clinicians and researchers to test these modalities and their effects on the skin and can provide guidance for providers on the utility of each and the questions you should be asking regarding these biologics.