After a torturous hour washing make up out of foundation brushes and getting brown stuff all over the bathroom and then waiting days for the things to dry I was left wondering, how often are you supposed to do this and how?
I’ll admit to being slovenly. Maybe 3 times a year if I’m lucky because it’s a hateful chore but I alternate 4 -6 foundation brushes. But surely people aren’t washing them after every use? Every week? Are you using shampoo and hot water?