How Harmful is Vaping? CNM Ireland College of Naturopathic Medicine A leading provider of a range of natural health training courses How Do Vapes Work? Behind The Haze MO Low temperature (< 200 C) degradation of electronic nicotine delivery system liquids generates toxic aldehydes Scientific Reports Vaping is especially harmful to individuals under the age of 25, as their brains are not yet fully developed. The chemicals found in vapes can cause problems with memory and retaining information, Northeast Here's a list of chemicals that can be found in a vape (and where else it is used or can be found): Acetaldehyde found in car exhaust