Safety Warning
Do not inhale. For external use only. Keep out of sight and reach of children. Do not apply for longer than 15 seconds on thin skin (hands, fingers, toes, top/side of feet and arms), or 40 seconds on thick, callous skin (soles of feet). Nitrous oxide is a non-toxic, non-flammable gas, but it will support combustion in case of fire. Keep away from heat/sparks/open flames/hot surfaces. Do not smoke or use close to a naked flame. Pressurised container. May burst if heated. Do not pierce or burn cartridge even after use - the device is under high pressure and cannot be opened.