Isis Metroruboril A.Z Cream 30 MLMetroruboril A. Z effectively diminishes the intensity of severe redness and reduces associated imperfections. Its concentrated formula combines 15% azelaic acid with CALM complex to improve the overall appearance of your skin How to use it ? As a corrector when imperfections are present all over the face Apply Metroruboril A. Z to the entire face morning and night for 2 3 months. As a treatment when imperfections are localized in a certain area Apply