Platelet-rich plasma (PRP) hair restoration is a minimally invasive treatment that uses your own blood’s concentrated platelets to stimulate follicle activity, improve hair thickness, and slow hair loss. This evidence-based guide explains how the procedure works step-by-step, who is most likely to benefit, what research shows about effectiveness, and why results are not permanent with... https://shapiromedical.com/how-does-prp-hair-restoration-work-and-is-it-permanent-an-evidence-based-guide/