PRP hair restoration is aimed at stimulating and strengthening existing hair follicles. Thinning of the hair affects both men and women in their lifetime yet it is rarely spoken about. It can be caused by a range of factors, the most common being hormones followed by certain medications, illness or stress. Until recently the most popular treatments were topical foams such as Rogaine. Although this is still a recommended treatment we now have PRP which is the powerhouse of stimulating those shrinking hair follicles.