Two-step, self-etch, light-cure bonding agent with an improved catalyst system for stronger bonds and dual-cure activator. Indications include direct restorations using light-cured composite, cavity sealing for indirect restorations, treatment of exposed root surfaces and hypersensitive teeth, repairs of fractured restorations, post cementation using a dual or self-cure composite resin, core build-ups, cementation of inlays, onlays, crowns, bridges and veneers using a composite resin cement.