AMMDENT LC GI Line is a light-curable, radiopaque resin-based glass ionomer liner designed for use in conjunction with light cure composites. It serves multiple purposes in dental procedures, including cavity lining prior to filling, and enhancing marginal behavior for improved dental restorations. The application process involves cleaning and drying the cavity, followed by the careful application of LC GI Line in a thin layer until the desired thickness is achieved. Subsequently, it is light-cured for 40 seconds to ensure proper hardening. LC GI Line should not be applied to cavity edges, and any excess paste should be removed before proceeding with light cure composites. Storage recommendations advise against temperatures exceeding 25°C for optimal shelf life. Notably, it is cautioned against using resin to adjust the viscosity of LC GI Line and to avoid contact with eugenol-containing products, which can interfere with composite hardening. AMMDENT offers a warranty against defects in materials and manufacturing, with user responsibility for product suitability and limited liability as per terms outlined.