Using this makeup brush cleaning bowl is super easy. First, fill it with some mild cleaning solution. Then, gently swirl your makeup brushes in the bowl to remove makeup residue. For a deeper clean, you can use the scrubbing plate to scrub the bristles. When you're done, rinse the brushes thoroughly with water. As for maintenance, after each use, make sure to dry the bowl completely to prevent mold growth. Also, avoid using harsh chemicals as they might damage the silicone material. Store it in a cool, dry place, and it will serve you well for a long time.