ACTION AND DESCRIPTIONHome cryotherapy treatment, helps remove warts on hands, arms and feet. CE Marked. ON: 0459. Class IIa, non-sterile. COMPOSITION Contains N2O, nitrous oxide, gas (boiling point -89ºC). DIRECTIONS FOR USE Activate. Do not remove the cap. Turn the white part one full turn in the direction of the arrow until you hear a loud click. Charge. Place the device vertically on a table with the transparent cap facing down. Hold the device firmly. With your other hand, press the white cap for exactly two seconds. Pressing for longer than this will waste useful doses. Pressing for less time reduces the freezing effect. Check. When you remove the cap you should see cold steam. If there is no steam, repeat step 1. Treat. Immediately press the tip firmly against the wart. It is essential to keep track of the time to ensure best results. On hands, fingers and arms: 15 seconds. On feet for 40 seconds. After use, replace the cap and store in the refrigerator. The wart will slowly disappear in about 14 days. If this does not happen, repeat the steps. PRECAUTIONS AND WARNINGS Do not inhale. For external use only. Keep out of sight and reach of children. Do not apply for more than 15 seconds to hands and arms, or 40 seconds to feet. Over- or incorrect application may cause pain and skin or nerve damage. Should be used by an adult when treating warts on children. Do not use this product if you are diabetic or have circulatory or blood clotting problems. Nitrous acid is a non-toxic, non-flammable gas, but will support combustion in a fire. Keep away from heat, sparks, open flames, and hot surfaces. Do not smoke or use near an open flame. Pressurized container. May explode if heated. Do not pierce or burn the cartridge, even after use. The device is under high pressure and cannot be opened.