Many smokers across the world are switching to electronic cigarettes to reduce the harmful effects of tobacco use. Most e-cigs use a rechargeable battery, and the nicotine is delivered through a cartridge or cartomizer. The cartridges can be refilled with e-liquid, and the cartomizers contain pre-filled e-liquid with varying amounts of nicotine. Because nicotine can be harmful, it is important to follow some safety guidelines regarding the usage and handling of e-liquid.

Storage Temperatures

Users should store e-liquid at or below room temperature for best results. E-liquid should not be stored in places that could reach high temperatures. Many e-cigarette users store their e-liquid or unused cartomizers in the refrigerator to keep the solution fresh.

Usage Guidelines

When filling electronic cigarettes with e-liquid, it is important to only fill cartridges that are approved for this use. Users should not try to add liquid directly to the battery or any other component that is not meant to hold e-liquid. Adding the right amount of e-liquid may take some getting used to. Experts recommend adding only a few drops at a time to better estimate how much liquid the cartridge can hold. It is important to avoid overfilling the cartridge as this could lead to the liquid leaking out or clogging the device. Many e-liquid bottles come with easy-to-use droppers that help the user control the amount of liquid dispensed. Those who do not wish to deal with the refilling of cartridges may find the use of pre-filled cartomizers preferable. With these components, the user puffs on the e-cigarette until it is dry and simply replaces the cartomizer with a new one.

Warnings

E-liquid should be kept away from children at all times. Nicotine is a dangerous chemical and can be fatal if swallowed. E-cigarette users should keep their e-liquid and unused cartomizers in locked cabinets or drawers out of reach of children. Discarded cartridges and cartomizers should also be kept away from children as they may be inclined to chew on them or put them in their mouths. If children accidentally ingest the nicotine solution, paramedics should be called immediately.

When handling e-liquid, it is possible for the solution to spill, and the nicotine can seep into the skin. If the e-liquid comes into contact with the skin, users should wash it off immediately with soap and water. Safe handling of e-liquid requires proper storage away from children and a solid knowledge of nicotine’s harmful effects.