About E Cigarettes (Vapes) Smoking and Tobacco Use CDC 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, The number of dangerous chemicals in vapes is astounding. Take a look at the uses of some of the chemicals found in vapes: Benzene a volatile organic compound found in car E Cigarettes Boston Children's Hospital All E Cigarettes Emit Harmful Chemicals, but Some Emit More Than Others Berkeley Lab Berkeley Lab News Center What Chemicals Are In Vapes? Anthony Jones