Vapor

In the context of e-cigarettes, "Vapor" refers to the aerosol produced by the device when it is operating, rather than the "steam" that the general public misunderstands it to be.
?? The essence of "vapor" from electronic cigarettes
The Chinese word corresponding to "vapor" is "steam", but the "steam" produced by electronic cigarettes is not just plain water vapor. It is an aerosol that contains tiny particles of solids or liquids.
?? The difference between aerosols and pure water vapor
There are fundamental differences between the two:
Form: Pure water vapor is in a pure gaseous state and is usually invisible to the naked eye. For example, the "white vapor" produced when boiling water is actually an aerosol formed by the condensation of small water droplets; while e-cigarette aerosol contains liquid particles, which is visible as "smoke-like".
Stasis state: Pure water vapor dissipates with the air, leaving no trace; while e-cigarette aerosol leaves visible, oily residues (droplets), such as an oil film on the interior glass.
⚗️ What is contained in "steam"?
The aerosol produced by electronic cigarettes contains hundreds of chemical substances:
Core component: The solvents used to generate "smoke sensation" (plant glycerol VG, propylene glycol PG).
Addictive substances: The majority of e-liquids contain highly addictive nicotine.
Various additives: Various flavoring essences. Some products also illegally contain cannabis extracts or synthetic cannabinoids and other drugs.
Harmful substances newly generated at high temperatures: During the operation of the equipment, these components will undergo chemical reactions such as high-temperature cracking to produce primary carcinogens like formaldehyde and acetaldehyde, as well as toxic aldehydes. Their content can exceed the safety standards.
Heavy metals and foreign substances: In the aerosol, trace amounts of heavy metals such as lead and nickel, as well as tiny particles possibly from equipment, were also detected. Additionally, vitamin E acetate, which appeared in illegal e-liquids, has been proven to be one of the main causes of electronic cigarette-related lung injury (EVALI).
?? "The Impact of Steam on Health"
The harmful substances in e-cigarette aerosols can cause various short-term or long-term health problems:
Respiratory system damage: It irritates the respiratory tract, triggers inflammation, leads to a decline in lung function. Some flavor additives (such as diacetyl) are associated with irreversible obliterative bronchiolitis.
Nicotine addiction: Nicotine is highly addictive, especially for teenagers and non-smokers, which can easily lead to dependence.
Cardiovascular burden: Nicotine can cause an increase in heart rate and blood pressure, thereby raising the risk of cardiovascular diseases such as heart disease and stroke.
Specific exposure to toxic substances: Long-term exposure to various toxic substances such as formaldehyde and acetaldehyde is associated with an increased risk of diseases like leukemia and other cancers.
?? A Key Misconception
Due to long-standing marketing and public misunderstandings, many people believe that the "Vapor" produced by e-cigarettes is merely harmless "water vapor".
Scientific fact: The aerosol from electronic cigarettes is filled with complex chemical mixtures and tiny particles, and this has been scientifically verified. As stated in professional medical handbooks, although this "smoke" appears to contain water vapor in appearance, its essence is a carrier that contains various pharmacological active substances (such as nicotine).
Terminological Misleading: Even the core term related to e-cigarettes, "vaping", is improperly used at the technical level.
?? Key Summary
Deciphering the Name: The term "Vapor" used by the e-cigarette industry actually refers to an aerosol containing various harmful substances.
Recognize the danger: This "steam" is a dangerous mixture containing addictive nicotine, various carcinogens, toxic metals and chemicals, which may cause definite harm to the respiratory system, cardiovascular system and brain development.
Remember the law: According to the "Tobacco Monopoly Law of the People's Republic of China" and the "Electronic Cigarette Management Measures", all electronic cigarette products, including the "steam" they produce, are strictly regulated in China.
?? Advice for the Public
Given that the "vapor" produced by electronic cigarettes has been scientifically proven to have various harmful effects on human health, for the sake of your and your family's well-being, it is the only sensible choice to say "no" to any electronic cigarette products and their associated "Vapor" claims.