All evil that bad, we had a fight with acne. It is a scourge to our social life in adolescence and fat-free diets that made a, grains appear. It is a pity that in my time did not exist apparently little this; it would have better spent my adolescence. The Zeno Pro Acne Clearing Device is a device that has the honor of being the first home appliance approved by the FDA to remove the acne, although I'm not too sure as effective as it could be. Apparently, it is used by placing the grain on the tip that emits heat, causing the elimination of the bacteria that cause acne. Has been clinically tested and has proven beyond any effective product for nonprescription acne. The heat should be applied on a grain in two or three intervals of 2.5 minutes of treatment spread over 24 hours. Bring a rechargeable battery and a carrying case with a mirror.