展开Use immediately after cleansing. Pour Step 1 Liquid and Step 2 Powder into a glass. Use spatula to vigorously mix for 45 to 60 seconds, until consistency is a liquid mousse with powdery flecks. Smooth mask over the face, avoiding eye area, brows, hairline and mouth. Goes on with a cooling sensation. Allow mask to dry for 15 to 20 minutes. Peel off mask, downward from forehead. Discard mask in waste bin. Splash the face with lukewarm water to remove any residue. Follow with the Erno Laszlo toner, treatments and moisturizer prescribed specifically for your skin.