Clear aligners, commonly referred to as Invisalign, are a series of clear trays that are used to straighten your teeth. Not only are these virtually invisible, but they are also removable so you can eat and drink what you want during treatment. In addition, aligners are comfortable and have no metal to cause abrasions during your treatment. Lastly, they must be worn 22 hours a day and because they are removable, will require dedication from start to finish to get that beautiful smile.