Clearskin Blackhead Clearing Deep Clarifying Mask

OverviewThis colour changing mask, with Blackhead Clarifying Technology, helps lift out dirt, debris and excess oil which can lead to blackheads, to help revive, refresh and deep clean all in one. Changes colour from blue to white when it's time to rinse off. Size: 75ml. How to use: Apply a thin layer to your face, allow to dry for 5 minutes, or until it turns white, and rinse off. Use 2 to 3 times a week.