there are people who want the artificial look of porcelain veneers, normal every-day folks don't question this. he now seems to have emax veneers. its a personal choice. for some people bleaching is enough. people with yellow teeth look cringe. at a certain age though the teeth due to the enamel having gotten weak begin to show the yellow dentin, nothing can be done about it. dentin also cannot be properly bleached.  regarding the injections its nothing wild. political leaders owe us this.
Switzerland