A fluoride-releasing, highly aesthetic dental material for all classes of restorations. Eight-year University of Florida clinical study published in JADA showed no secondary caries, no failures, no post-operative sensitivity and high retention of color match and luster S-PRG (Surface Pre-reacted Glass Ionomer) technology – ability to recharge fluoride Appropriate for patients with a high caries index Excellent fluorescence and light diversifying aesthetics Eliminates shade variations associated with polymerization High level of radiopacity Enamel-like surface hardness