When clinicians embark on an esthetic treatment plan, teeth bleaching should be a primary consideration, regardless of whether the approach taken will be a conservative one or more prosthodontic. Tooth discolorations occur for various reasons, ranging from changes simply related to the age of the patient to those caused by trauma or tooth necrosis. In contemporary dentistry, by applying the proper protocol, sufficient results can be achieved with bleaching, even in many cases of root canal-treated discolored teeth. This article, which highlights a long-term case report, describes a protocol for nonvital bleaching of significantly discolored anterior teeth and offers numerous pragmatic tips for practitioners.