Vapes, also known as e-cigarettes, contain a liquid called e-liquid or vape juice. E-liquid typically has three main ingredients:
- Base: This forms the bulk of the e-liquid and is responsible for creating the vapor. The most common base components are:
- Propylene Glycol (PG): A clear, odorless liquid that is generally considered safe for consumption in small amounts.
- Vegetable Glycerin (VG): Also a clear, odorless liquid, VG is slightly thicker than PG and produces thicker vapor.
- Flavorings: These come in a vast array of options, mimicking fruits, desserts, mint, and even candy flavors.
- Nicotine (optional): Many, but not all, e-liquids contain nicotine, the addictive substance found in tobacco. Nicotine levels vary depending on the brand and user preference.
In addition to these main ingredients, some e-liquids may also contain:
- Additives: These can include coloring agents, sweeteners, and flavor enhancers.
It’s important to note that the long-term health effects of vaping are still under investigation. While generally considered less harmful than traditional cigarettes, e-liquids can contain potentially harmful substances when heated and inhaled.