Hidden Braces vs. Other Types of Alignment Systems:
Traditional metal braces are unsightly and uncomfortable. Plastic aligners can be inconvenient and only work as long as you are wearing them. Braces that are situated behind the teeth are completely invisible, so no one will know you have them unless you tell them.
You do not have to remove them to eat, which means you will not forget to put them back on when you are finished, and you will not misplace or lose them. That means your braces are always in place and working to straighten your teeth. Depending on your particular alignment and bite issues, it may be possible to only attach the braces behind the six teeth at the front of your mouth.