Step 1 Hold the foam applicator on the blue section between the thumb and index finger and squeeze until a small opening appears.		Step 2 Slide the opening of the foam applicator over the stick of the holder until the stick is no longer visible. You will find the holder in the bag containing the foam applicators.		Step 3 Place the holder with the foam applicator in the opening on the top of the cap so that the foam applicator is no longer visible.		Step 4 Place the aerosol spray can on a table or other sturdy surface. CAUTION! Do not hold the spray can near your face, over parts of your body or clothing!
Step 5 Holding the can firmly at the bottom, press down the valve strongly for two to three seconds. You will hear a hissing sound.		Step 6 Remove the holder with the foam applicator from the valve. The foam applicator is saturated with cold liquid and condensation will form. This condensation is harmless.		Step 7 Leave the foam applicator on the holder and then lightly place the tip of the foam applicator on the wart or verruca that is to be frozen. The foam applicator should be applied to the area for no more than 20 seconds. Adjust the exact time depending on the size of the wart or verruca and the thickness of the skin. There will be an aching, stinging sensation. Discard the foam applicator after single use.