Invisalign straightens your teeth using a custom-made series of aligners created for you and only you. These aligner trays are made of smooth, comfortable and virtually invisible plastic that you wear over your teeth. They gradually and gently shift your teeth into place. There are no metal brackets to attach and no wires to tighten. You just pop in a new set of aligners approximately every two weeks, until your treatment is complete. You’ll achieve a great smile with little interference to your daily life.