PRP therapy for hair restoration is the use of platelet-rich plasma for the regeneration and regrowth of hair. Platelets inside the blood plasma are loaded with growth factors which are specific proteins essential for the stimulation and regrowth of hair as well as help in cell growth, tissue regeneration and healing injuries. Many people prefer Hair restoration with PRP over other forms of hair restoration, such as hair transplants because PRP is minimally invasive and comes with few side effects.