Facial hyperpigmentations can be prevented or lightened by means of Electroporo Cosmesis and can be permanently eliminated by means of 0.5 mixed peeling. These Timedsurgery techniques are mixed peeling techniques and are so named because they involve two phases: one physical and one chemical. The physical phase renders the epidermis permeable, so that a chemical substance (resorcin) can be applied. If applied to intact skin, resorcin has no effect; however, it is very effective if the epidermis is first rendered permeable. Mixed peeling techniques are the methods of choice for the treatment of hyperpigmentations, as the resorcin reduces the number of melanocytes. Reducing the cells that produce melanin makes the results permanent. The rotating electrodes used in Electroporo Cosmesis distribute a specific pulsed current from the Timed Micropulse apparatus to the skin. The patches are eliminated by means of 0.5 mixed peeling, which makes the epidermis permeable. The techniques presented are efficacious, safe, and revolutionize the treatment of facial hyperpigmentations.