Vince - Kaolin Mud MaskKaolin Mud Mask: VINCE Kaolin Mud Mask exclusively works to clear excess oil from the skin, helps to minimize large open pores, and helps to reduce acne & blemishes also provides you with matte, refreshed, and smoother looking skin. This powerful cleansing mask also helps to remove toxins, dirt, pollution particles, and impurities by purifying the pores without causing any irritation.