Dishwasher Cleaner. You may think your dishwasher is clean because it looks clean, but day after day, grease and lime scale builds-up in its hidden & vital parts, filters, spray-arms and pipes. For flawless results use Finish Dishwasher Cleaner, the only one with a dual-layer formula: its blue layer removes grease and its clear layer targets lime scale. And a cleaner dishwasher means cleaner dishes.  Produce of the EU. Ingredients: 5-15%: Non-Ionic Surfactants, Perfume. Use Monthly 1 Use dishwasher cleaner when dishwasher is empty. 2 Only remove the sticker, not the cap. 3 Place bottle upside down in the bottom rack, like you would place a plate, keeping the cap closed .4 Run the dishwasher empty, on a minimum 65°C programme .Fits all dishwashers do not add detergent.