EXOSOMES, THE MOST EFFECTIVE TREATMENT FOR HAIR LOSS There are currently a limited number of non-surgical treatments for hair loss. Platelet Rich Plasma and micro-needling were the first methods developed. Platelet Rich Plasma, or PRP, involves removing the patient’s blood, isolating the platelet-rich plasma component, and then re-injecting it into the patient’s scalp. The PRP is often enriched for growth factors that can stimulate hair follicle growth. In some patients, PR