PRP (Platelet-Rich Plasma) is a common treatment that is being used extensively in the field of Facial Plastic Surgery for hair loss, facial rejuvenation, and multiple other indications. Perhaps, you have heard of men getting scalp injections for baldness or come across the “Vampire Facial” as popularized in the media. Today, I will focus on the scientific background of PRP and the reasons behind why it works. This will allow you to be informed regarding ...