With the use of charcoal powder and natural clay, Neogence's Deep Pore Cleansing Mask washes your pores in minutes. At first, you will see a dark grey color when you apply on your skin. As it dries out, the mask turns fully into a lighter color, which means you can wash it off. If you have excess sebum, or blackheads, you will notice the mask will suck up the excess sebum and reduce blackheads as well. I think this mask can be comparable to Origins' charcoal mask but for the fraction of its price. I normally use this mask in the weekend following by a moisturizer mask.