- Riva Light Cure is a light-cured, resin-reinforced glass ionomer restorative cement - Riva Light Cure has excellent aesthetics, high fluoride release and chemically bonds to the tooth structure with excellent marginal integrity. Indications: Small class I, II and III restorations, Class V restorations, Deciduous teeth restorations, Geriatric restorations, Core build ups, Pit and fissure sealant, Root surface restorations, Cervical erosion, Semi-permanent fillings, Liner or base . *For further product information, please contact Chat Support*