Abstract: A dental polymerization light transmission instrument is described for the use in simplifying the cementation of indirect cosmetic dental restorations that are secured into position with light cured composite cement. The invention teaches a method where light derived from dental light units utilizing standard curing tips may be directed through an unattached instrument which allows the dentist to control the position of the dental restoration and reduce the complexity and risks involved in the removal of excess cement prior to the final cement cure.