I am a bit of a makeup brush snob. I have so many of them and they are all really great – my favorites are from Shu Uemura and I also have some Mac ones and Chanel ones. The Shu Uemura ones are by far the best quality and then the Mac ones are pretty great, too. The Chanel ones are nice but they seem to fall apart more but I have had those the longest (I got a set many years ago). I used to use the Trish McEvoy Brush Bath but recently I started using the Mac Brush Cleanser and I like it a lot! A little bit goes a long way and the brushes are nice and clean once they dry. I have a small cup (a little bigger than a shot glass size) that is perfect for washing them and I keep it in the bathroom – this bottle fits perfectly into the cup.