Your makeup tools get moved from your makeup bag, into your beauty products, onto your face, and then sometimes sit on your vanity or bathroom counter. They come into contact with so many different surfaces that they’re bound to encounter some bacteria too. A study at Loyola Marymount University found that after one month, uncleaned makeup brushes held more bacteria than researchers were even able to measure. You should make sure that you wash your brushes at least once a week or maybe even spot clean them each day between uses. These are other everyday items you don’t wash nearly enough.
When you upgrade from drugstore makeup sponges to a nice set of beauty brushes and other tools, you get a much more flawless finish. However, if they’re covered in weeks’ worth of pigments and powders, your makeup is just going to look muddy and unfinished. If you’re having a hard time blending, it could be because your brushes aren’t clean. These makeup mistakes can age your face.