Herculite® Ultra nanohybrid composite. This universal composite offers advanced nanofiller technology, delivering superior aesthetics and optimal handling. Other features include high polishability, and strength and endurance unique to the Herculite brand. Herculite Ultra’s chameleon-like blending improves the lifelike appearance of the final restoration by replicating the opalescence and fluorescence of the natural tooth. To date, over 250 million teeth have been filled using Herculite, considered the gold standard of composites for over 20 years. The resin matrix science remains unchanged in Herculite Ultra, offering the same clinical efficacy and longevity with proven mechanical strength after curing, the same great color stability, and consistent clinical performance. Three fillers prepolymerized filler (PPF), nanoparticles (50 nm), and a submicron hybrid filler (0.4 micrometers)— work in concert for the ultimate esthetics and performance. Due to the unprecedented success of Herculite® Ultra, Kerr Corporation has added six new shades in response to the wave of interest and outstanding demand for this product in the marketplace: Enamel B3, B4, C4, D3, D4 and Dentin B1. Built on 25 years of clinical history of our legacy brand Herculite, clinicians can feel confident creating beautiful anterior and posterior restorations with long-lasting, quality results using Herculite Ultra.