‘Hollywood smiles’ are achieved by using a combination of all or some of the following: tooth whitening, crowns, veneers, and orthodontics.
We all know what this is although it is difficult to define. Simply put, it is the amalgamation of the ‘perfect’ form, position, proportion, alignment, and colour of the teeth. Use of the word, ‘perfect’ must be qualified by observing that the term is emotive and very much modified by social preconditions and therefore does not really exist. Nevertheless, if one observes the teeth of movie stars then one does notice a similarity between each of their smiles.