If the skin is dry or sensitive, than apply a thin layer of Grimas Under Make-up Base: a non-greasy cream with a caring effect. Let the skin absorb it for a few minutes before you start working on the skin with Cake or Water Make-up, thus ensuring that the product has been fully absorbed into the skin.
You can apply Grimas Water Make-up (Pure) directly to the skin, but you may also choose to apply a layer of Grimas Cake Make-Up first. This offers the advantage that the colours of the Water Make-Up colours are more even and more intense (especially the lighter tints and silver) and that in addition, these colours can be removed more easily from the skin later on.