PRP is a cosmetic treatment that pursues rejuvenating facial skin, especially between the eyebrows, crows feet or the area between the nose and lips. This technique involves extracting plasma from the patient through a blood sample. Then, this plasma is injected into the desired area for the cell tissue regeneration and reduction of the signs of ageing. Thanks to the treatment with platelet-rich plasma, the skin regains its firmness and smoothness and fine lines on the face are reduced. Currently, platelet bio-stimulation is also used for other treatments, such as correction of stretch marks, as when using the patient’s own plasma there is no risk of rejection of the substance and a good result is guaranteed.