The Power 10 Formula Mask Sheet series is composed of a serum and a facial mask. These are applied to the face in two easy steps, as illustrated on the packaging, which allows for a highly intuitive understanding. The serum is contained in the smaller sachet showing the drop form and the outline of an ampoule. The facial mask is contained in the larger sachet. Each type of mask is colour-coded according to skin type and desired result. The gradation of the colour illustrates the soak-in time of the mask, while the positions on the circle represent the ten different product types.