To use it, follow these steps :Prep the Sponge: Dampen the included mushroom-head puff with water so it expands and becomes softer. Press & Stamp: Open the case, peel off the protective film, and press the mushroom puff into the cushion. Blend: Stamp and pat the foundation onto your face, moving from the inside outward for a flawless, natural coverage. Conceal: Dab extra product on blemishes or dark circle