As an makeup enthusiast, shopping for beauty products and tinkering with them afterwards can be one of the most fun things you can do. You also probably have a makeup routine you're so used to following every single time you glam up. But hey, what if you've picked up a habit that is a major no-no in the beauty world? While hearing makeup tips from your friends is always appreciated, there's nothing more valuable than beauty advice from seasoned makeup pros. Here are some things they wish you'd stop doing. Read on to find out how many you are actually guilty of!