There are a lot of reasons why Invisalign is becoming one of the most popular way to address orthodontic issues for both teens and adults alike. These revolutionary aligners are clear and removable, making them perfect for a busy and active lifestyle. However, these unique benefits can also make them easy to accidentally misplace. If you lose an Invisalign aligner, don’t panic! Follow these four important steps to make sure you keep your orthodontic treatment on track.