Invisalign® takes a modern approach to straightening 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 simply wear over your teeth. The aligners will gradually and gently shift your teeth into place, giving you the confident smile you've always wanted. There are no metal brackets to attach & no wires to tighten. You simply pop in a new set of aligners approximately every two weeks, until your treatment is complete. No matter what stage of you're at in life, you'll appreciate how Invisalign's® cutting-edge approach to treatment has minimal interference in how you live, but has a significant positive impact on how you look and feel about yourself.