Varnish, 5% Sodium Fluoride, Melon, 24 Month Shelf Life, 50 Single-Dose Applicators/bx (UFVPML)ProGuard Varnish was designed with the needs of the patient and professional in mind. Pleasant flavors, visually clear formula, quick application, and efficient and effective desensitization meet all of your patients needs. For the professional clinician, ProGuards convenient single dose packaging, smooth consistency with good flow characteristics, and high substantivity make choosing ProGuard the right answer for a simple, hassle free procedure that