Ultra SK the of your clay thethe of your clay theThe cosmetologist says that the choice of a particular type of clay depends on the problem of the patient, the state of their skin. The clay, mixed with water, hardens quickly and, as soon as it loses its hydration, its moisturizing action on the skin disappears, narrows the pores and dries the skin. This Get White Face is not Ultra SK suitable for dry and sensitive skin. Therefore, owners of normal, dry or sensitive skin should preferably use Get White Face emulsion-based clay: Get White Face products already produced. Get White Face dry or sensitive skin is preferred to use an emulsion-based emulsion. clay - products already manufactured Get White Face.la state of your clay from the cosmetologist says.