I had long, but at the same time does not damage the skin in search of a product that acne / is Hautunreinigkeit and also acts. Wed this wand I made a real stroke of luck: just twice a day (like also often !!) on the appropriate places and go after only 24-48 (depending on the size of impurity) be significant changes indicate date to an almost smooth skin. The product leaves the skin does not dry out or appeals, only the liquid itself is washed once a day from the face. The only drawback: Frequent use of the pen runs out quickly :-)