What is an electronic cigarette?

Currently, most mainstream e-cigarettes use a vaporizer to turn liquids into steam, simulating the sensation of smoking. Because there is steam between the throughput, e-cigarette enthusiasts often refer to themselves as vapers.

The principle of atomizer type electronic cigarettes, specifically, is powered by lithium batteries, which turn liquid into water vapor through the atomizer, simulating the production of smoke like smoke during smoking, which is not much different from cigarettes. A nebulizer is usually a heating electronic component that includes a coil and cotton. The liquid added to it is commonly known as e-liquid, and some vapers refer to it as "juice.". Tobacco oil typically contains propylene glycol, plant glycerin, flavorings, and nicotine, but even plant glycerin alone can be used, with flavors and nicotine being optional.

In theory, replacing traditional paper cigarettes with electronic cigarettes can greatly reduce the harm to the health of smokers and the possibility of fires, and may serve as a safe nicotine substitute. Electronic cigarette sellers generally sell under the name of cigarette substitutes, which some medical professionals believe will be a promising alternative.

Due to the fact that e-cigarettes are a new product, most countries do not have clear laws regarding e-cigarettes, and there is a lack of monitoring of product quality, nicotine content, and sales channels, making it difficult to fully utilize the advantages of e-cigarettes. Even if purchasing problematic electronic liquids, there is a possibility of inhaling excessive doses of nicotine, formaldehyde, or acetaldehyde.