PLATELET RICH PLASMA method involves the application of platelet cells and plasma cells from your blood to the areas of your head where there is hair loss. This is done via injections. Platet cells repaire damaged cells where plasma cells carry vitamins and minerals. Mix of these blood cells help the regrowth, rejenuvation and extending of the hair follicles. All these factors increase the impact of the hair transplantation and better results are reached this way.