Beauty Blender with SoapPerfect Pair for Sponges And Brushes The Mini blender cleanser Solid and sponge are a perfect size. They can fit perfectly inside your purse or travel bag so you never have to go without a clean brush or sponge. The first step is wetting your beauty blender or makeup brushes. The second step is to swirl an ample amount of blender cleanser onto stains, working into a gentle lather. Repeat if necessary. The last step is to rinse and squeeze the blender