Am I a Candidate for Invisalign? If you’re wondering whether Invisalign is right for you, the answer depends on your specific orthodontic needs. Invisalign is a popular braces alternative that uses clear teeth aligners to gradually straighten teeth. Most teens and adults with mild to moderate alignment issues are good candidates for Invisalign treatment. What Is Invisalign? Invisalign is a modern orthodontic treatment designed to straighten teeth using a series of custom-made, clear aligners ...