Invisible orthodontics is an orthodontic technique suitable for all those who need to realign their teeth but who do not want to give up aesthetics. Invisalign aligns the teeth using a series of almost invisible and removable aligners. The aligners are personalised to each inividual jaw. They are made to measure after taking the impression of the arches, in order to offer maximum comfort. Innovative Invisalign treatments can address a wide range of tooth alignment problems, such as crowding or strong spacing and cross or reverse bite. Furthermore, unlike classic orthodontics, with invisalign it is possible to virtually evaluate the therapeutic process; through a special program and the use of the computer it is possible to preview the movements of the teeth and therefore the final result.