There are numerous methods to go about orthodontic treatment. A lot of people have misaligned teeth and are looking for a suitable method to realign their teeth. They turn to braces and other metal wires, brackets and retainers to get that perfect smile that they desire. These are the traditional methods. The problem with these methods is they do very little for the aesthetic beauty of the smile for the period in which they are worn. Also, due to the fact that they are fixed they do not promote oral health at all. However there is a new and improved method of going about orthodontic treatment, Invisalign.
Invisalign is a method that uses removable clear plastic and retainers that are almost invisible to re-align teeth that are crooked. You put on each aligner for about 22 hours each day for a fortnight before you moved on to the next aligner.