Platelet Rich Plasma (PRP) therapy is a treatment that uses platelets found in your own blood to help naturally stimulate hair growth. During your appointment, a small blood sample is withdrawn through a very fine needle and spun in a centrifuge for several minutes. As it spins, blood plasma will bond with other reparative factors within the sample to create PRP. The PRP solution is then re-administered via injections and microneedling into the scalp to stimulate the development of new hair follicles.