This treatment, in particular, works by using your own blood to promote the body's natural regenerative process. When injected into the scalp, PRP promotes hair regrowth by stimulating follicles that have become dormant over time. 3 session required for better results 4-6 weeks apart. Packages are available! This treatment is $550. $50 is only the deposit to book this services the remaining balance is be due at time of check out.