Before applying Cobra aroma sense active tile cleaner, sweep or vacuum the floor.; Pour a small amount of Cobra aroma sense active tile cleaner directly onto the floor. Caution: avoid over wetting as it can cause moisture build up at the joints, which if left damp can cause swelling and peaking of joints. Use a damp well wrung mop to spread the floor cleaner evenly over a 3 x 4 m2 area on the floor. Wipe CLEANER with a damp mop. Move to next area and repeat process, no need to rinse the floor. Diluted use: Add 3 capfuls of Cobra aroma sense active tile cleaner to 3.5 litres of water. Wipe over surface with cloth or mop. Always rinse and allow to dry.