A proprietary formula that contains fluoride, calcium and phosphate--components naturally found in saliva--Vanish™ 5% Sodium Fluoride White Varnish with TCP delivers targeted and sustained fluoride and calcium release. Bulk pack includes 10 boxes (5 Cherry, 5 Melon). Each box contains 100 unit-dose packets (0.5ml each); 100 applicator brushes; 2 patient pads; and 108 dosage stickers.