HOTmakeup Brush Cleanser A dry, makeup remover sponge, allowing you to change colors without changing brushes. HOTmakeup Brush Cleanser is inspired by makeup artist dilemma, how to clean makeup brushes from powder / makeup without drying time. The special material in the sponge, removes the pigment from your brushes in one swoop. Just drag the brush over the sponge until the pigment is gone and move on to the next color. The sponge is reusable and cleaned by washing it with warm water and soap. In the middle is a small sponge, which can be moistened with water or a fixative, to easily moisten a brush for wet makeup application.