This palette can be individually refilled with Rubber Mask Grease Refills. To apply the product evenly a sponge is moistened in a little alcohol (e.g. Spirit Gum Remover and Thinner). This way Rubber Mask Grease allows a smooth, easy, and even thin application. Just like other grease-based make-up the Rubber Mask Grease should be fixed by using Translucent Powder.