Karuna's MatteMUD Face Mask delivers a clearer, glowing complexion in as little as 20 minutes. This sheet mask is infused with kaolin clay and green tea extract to remove oil and work to tighten pores for matte skin. Includes one mask. Kaolin clay and green tea extract: remove oil and work to tighten pores for matte skin. Ideal for all skin types, especially problem and oily. Formulated without parabens. Karuna Women's MatteMUD Face Mask A great designer gift. Shop Karuna at Barneys New York.