With summer in full swing and more businesses opening back up, the next few months of your calendar are probably filled with weddings, graduations, vacations, job interviews, and other special events. As excited as you are for these occasions, part of you feels self-conscious about your stained teeth. Maybe you’ve looked into professional teeth whitening in order to boost your confidence this summer. However, you might be wondering, “How soon before an event should I whiten my teeth?” Read on to find out!