Glass Ionomer Liquid 6ml A fast setting, high strength glass ionomer restorative with excellent aesthetics. Radiopaque. Adheres directly to tooth structure. Especially suited to minimally invasive dentistry. Contains and releases high levels of fluoride. Matches natural fluorescence of enamel. Indications: Minimal Intervention (MI) treatment, Class V cavities (particularly erosion lesions), Class III cavities, Posterior cavities in deciduous teeth and selected permanent teeth, 'Sticky' pits and fissures, core build-up.