1- Description PROGLASS Li is a chemically curing glass ionomer cement composed of a powder and a liquid. 2- Indications / Applications It is used in Class I and Class II restorations on temporary teeth, in intermediate-level restorations and in Class I and Class II restorations restored using the sandwich laminate technique, and as a base under all filling materials such as composite, amalgam, and indirect restorations. It is also indicated for extended fissure sealing and covering small lesions. 3- How to use Prepare the cavity; in deep cavities, protect the pulp against irritation by using calcium hydroxide. Before use, gently tap the cap of the powder bottle and shake the bottle. Fill a spoonful with powder, remove excess powder from the spoon with a spatula, and tightly cap the bottle. Hold the dropper bottle upright and pay attention to the drop ratio of liquid to liquid. Use 1 drop of liquid for 1 scoop of powder (the mixing ratio is 2.75 g powder and 1 g liquid). This mixing ti Show More