Dual-curing, fluoride-containing radiopaque composite core build-up material (self-curing with light-curing option). Three shades provide an optimum foundation for the reconstruction of vital and non-vital teeth with part or most of the clinical crown missing. Ivoclar Vivadent recommends using either Adhese® Universal, Syntac® or ExciTE® F as the bonding agent when MultiCore Flow is used in the light-cure mode. If no light is used, the application of a dual-curing adhesive, e.g. ExciTE F DSC, is recommended. Working time 1,5-2min + chemical curing 4–5min without light-curing.