The official word on
PG and
VG.
98% of the nicotine is absorbed by the inhalation of the vapor There are nicotine inhalers, nicotine nasal sprays, nicotine patches, nicotine gum, etc., with NO warnings concerning release into the atmosphere from these products.
The only concern would now be the flavoring. Let's take a look at the flavoring.... In a
10ml bottle of Carmel Apple (one recipe), there's 3ml PG, 5ml nicotine (if one uses nic), FLAVORING:
1.5ml apple
.5ml caramel Now how long does a 10ml bottle of juice normally last? Can anyone go through a 10ml bottle in a day? It will last each of us a different amount of time, but look at the amount of flavoring in a 10ml bottle! I'm sure someone out there can figure out how many DROPS are in each ml. We are talking trace amounts that MAY be exhaled. If, someone has a PG or VG allergy, then the vapor that's exhaled should not be blown in that person's face, or in the direction of that person, nor should that person be around the vapor in a small enclosed space.
Common courtesy dictates that you should not invade another person's space, so blowing smoke, vaper, spritzing with perfume, etc., should not be done in such a way as to invade another person's space, without their permission. Vapor is short lived, unlike cigarette smoke, so indoor vaping, even with the minute amounts of flavor pose no risk, other than allergy. Allergy risks can not be a cause for banning vaping, as there are so many different allergens that would also have to be banned.
Vaping in enclosed areas, such as cars (with windows closed), elevators, etc., does not allow for proper ventilation. If, you are in a restaurant, there is no reason why a person should not be allowed to vape, as long as they are not vaping clouds of vapor in the direction of others, or their vapor is blowing in the direction of others (which actually makes it dissipate quicker). Most juice have little aroma, a great deal less, then the perfumes worn by many women.