Using this makeup brush and sponge cleaner is a breeze. First, wet your makeup brushes or sponges. Then, pour a small amount of the cleaner onto your palm or a cleaning pad. Gently swirl the brushes or sponges in the cleaner until the makeup is removed. Rinse thoroughly with water. As for the puffs, soak them in a mixture of the cleaner and water for a few minutes, then squeeze and rinse. When it comes to storage, keep it in a cool, dry place. Avoid exposing it to direct sunlight. And don't forget to close the cap tightly after each use to maintain its effectiveness. This cleaner will serve you well for up to 48 months, so make the most of it!