An antomix composite based core material designed for the easy fabrication of core build-ups. The core material is a dual-cure, fluoride-releasing resin core material available in natural (A3) shade, a contrasting blue shade, and opaque white. Intra-oral application tips are provided for precise, direct placement of core material. The core material releases fluoride to help reduce secondary caries. Dual curing and quick setting eliminates time-consuming layering of material and allows for easy bulk fill. This material is highly radiopaque and exhibits a short setting time without high heat generation.