What is PRP hair treatment and is it effective for hair loss?

PRP hair treatment involves injecting growth-factor-rich plasma derived from the patient's own blood into the scalp. It nourishes hair follicles, stimulates dormant follicles, and improves hair quality. Its effectiveness for male and female pattern hair thinning has been demonstrated in clinical studies. Four to six sessions (3-4 weeks apart) are applied, with maintenance sessions twice yearly recommended. Results become visible within 3-6 months. There is no allergic reaction risk as the patient's own blood is used.