DEFEND Prophy Paste, available in premium and economy formulas, is gluten-free to ensure against allergic reaction. Mydent’s premium DEFEND+PLUS Prophy Paste contains balanced ingredients for a smooth, pliable and splatter-free formula that delivers superior polishing and stain removal properties yet is gentle to enamel. Contains 1.23% fluoride ion. Four great-tasting flavors. Unit dose cups. DEFEND Prophy Paste economy formula is smooth, pliable and reduced-splatter formula contains fluoride and a unique blend of cleaning and polishing agents. Safely and effectively removes stains from tooth surfaces. DEFEND. Works Better. Lasts Longer. Costs Less.