Skin1004 Madagascar Centella Poremizing Clarifying Mask is a purifying clay mask for oily, congestion-prone skin. Its blend of five clays, including kaolin, helps absorb excess oil and impurities while refining the look of pores. Centella asiatica extract soothes and calms, with aloe vera included to hydrate. Apply an even layer to cleansed skin, avoiding the eye area, leave on for 10-15 minutes, then rinse thoroughly. This pack contains five 23ml masks, for use one to two times a week.