ExciTE F Single Dose Refill Light-curing, fluoride releasing, single-component total-etch adhesive. It is used in the placement of direct restorations (composites, compomers) as well as in the adhesive luting of indirect restorations (all-ceramics, composites) involving light-curing. ExciTE F is available in the unique VivaPen, in bottles or in Soft Touch Single Dose vessels.