Align technology has 25 years of experience in clear aligner segment with help of which it has transformed 20 million smiles globally . Invisalign clear aligner offers predictable and superior treatment outcomes with help of patented technologies like Smart track , Smart stage and Smart technology Today, doctors in over 100 markets around the world use the Invisalign® System and iTero scanners to improve smiles for every type of patient – from simple tooth alignment to complex corrections, kids to adults, orthodontics to multi-disciplinary restorative