Raise your hand if you don’t wash your brushes every single week: guilty as charged. I know it is not a replacement for brush shampooing, but the Bobbi Brown Brush Cleaning Spray makes me feel just a little bit better about my brush-cleaning-laziness. This spray is alcohol free and safe for synthetic and natural brushes. And it is quick drying. This really comes in handy if you have leftover color on your brush you don’t want interfering with your next application.