Purifies with Alpine Willow Herb extract. Matte finish. The 10-minute radiance reboot for oily skin—this purifying clay mask contains Alpine Willow Herb to remove impurities, downsize pores and defy shine. Powdery cream-paste texture leaves skin clean, refreshed and glowing—never dry. Apply mask in a thin layer, avoiding your eye area. Leave on for 10 minutes, then rinse with cool water.