The Most Toxic Vape Juice Ingredients to Avoid
                     The Most Toxic Vape Juice 
Ingredients to Avoid
Vape Juice Ingredients Explained
● Propylene Glycol (PG)
○ It offers a throat hit similar to the one felt when inhaling smoke.
● Vegetable Glycerin (VG)
● Nicotine
○ This is the main reason the majority of people vape.
○ Vapers consume less amount of nicotine compared to smokers.
○ Although highly concentrated nicotine can be poisonous, consuming a 
standard amount is not a cause of concern.
● Flavoring
Choosing The Right (Safe) e-Juice for Vaping
● Vape juice consumers have a wide range of options regaining flavors, bottle 
sizes, types of vapes, nicotine preferences, et al. to choose from. 
● Obviously, a cheap e-liquid will be prepared with a blend of cheap 
ingredients like artificial flavoring, low-cost nicotine, high concentrations of 
PG which is a petroleum-based fluid, and undergo mass production.
● While the cost of production is very low, the same as the ultimate price of 
the e-juice, they can cause real harm to people inhaling the vapor.
● Organic e-juices are generally considered to be safe as they are 
manufactured clean and comply with the high standards of production.
Top Vape Juice Ingredients to Avoid
● Cinnamon
○ One of the most toxic chemicals regarding damage to leukocytes. It has 
been listed as one of the most toxic e-juice additives where its harm can 
even weaken the capability of lugs to excrete mucus.
● Vanilla
○ It contains vanillin, a chemical that can be toxic when inhaled. 
● Diketones
○ Another toxic ingredient to avoid in vape juices. Diketones is a name 
given to numerous chemicals like diacetyl, acetyl propionyl, and acetoin.
○ Each of them is very different but most interestingly, on some occasions, 
acetyl propionyl and acetoin come with some elements of diacetyl.
● Fragrance Oils
○ Inhaling fragrance oils may interfere with the respiratory system hence 
it is always important to avoid products containing a high concentration 
of these chemicals.
○ Fragrance oils may affect your lungs and even result in chronic lung 
diseases.
● Titanium Dioxide
○ It is classified as a “potential” carcinogenic substance. Its nanoparticles 
are capable of causing oxidative stress which in turn results in 
mutations, inflammations as well as damage to cells.
○ E-juices that contain these chemicals should be avoided as these 
particles are deposited in the lungs and the brain resulting in 
neurological illnesses.
● Caffeine
○ It’s hard to control the amount of caffeine that should be ingested into 
the system when consuming it in e-juices.
○ Too much of it in the bloodstream can interfere with the nervous system 
resulting in loss of consciousness and even seizures
● Mint (Menthol)
○ Mint- and menthol-flavored e-juices contain a carcinogenic compound, 
pulegone that has been prohibited by regulators as a food additive.
○ Studies show that the tobacco industry has reduced the use of menthol 
in the manufacture of cigarettes due to fear of toxicity.
● Complex Flavors
○ Research shows that blending several flavoring chemicals results in far 
more cell damage compared to taking a single-flavor e-juice.
○ This can most likely occur to vapers who choose e-juices prepared from 
mystery flavors bearing bizarre names.
○ It’s wise to avoid complex flavors because chances are, the more 
complex they are, the unhealthier they might be for your health.