First, pour washing liquid on the part with the word of "wash", wet the brush and clean the brush head in a circular way. "Wash eyes", with dense screw thread, suits to fine and small brush head for eyes, and "wash face", with round and smooth screw thread, suits to big brush head for the face. "Refine" indicates the part able to do careful cleaning, which is located on both sides of the "rinse", allowing more thorough cleaning of the brush. The overall design is scientific and beautiful, a must for girls of beauty fans when doing makeup. Come on to have your own makeup brush cleaning mat, and you'll be more amazing with perfect makeup.