I rarely write reviews, but I just cleaned my brushes using this and I am astounded. It works so well! I hate washing my makeup brushes and honestly rarely do it 😅. When I have in the past it has taken many steps and a lot of time. I did 6 of my most heavily used brushes (that hadn't been cleaned in a long time...) and it took me under 5 minutes with this. So easy. I am obsessed and might actually wash my brushes regularly now!