Advanced glass ionomer restorative with a unique zinc-reinforced chemistry. This formulation of glass fillers modified with zinc oxide results in earlier toughness buildup and resistance to fractures. No cavity conditioner or surface coat needed. Indications include semi-permanent restorations of Class I and II cavities in posterior teeth, restorations of deciduous teeth, Class V lesions and cavities, Class III cavities and base/core buildup. Fluoride releasing and radiopaque.