Dirty makeup brushes can cause blemishes or pimples. Even worse, they can cause bacterial infections and spread viruses like Pink Eye. But, don't worry. Keeping brushes clean and disinfected is easy with the right products. Cleaning Makeup Brushes
Right now I do not wear makeup but I do use twice a day during my morning and night beauty routines a eyebrow and eyelash brush. I clean it once a week with a brush cleaner. Right now I am using Pure Ease Brush Cleaner by Cailyn, I found it on Amazon Canada and I like it.