Electronic Cigarettes

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Are Allergic to Propylene Glycol?

What to Do if You Are Allergic to Propylene Glycol?

If you are allergic to Propylene Glycol it does not mean that you have to give up on electronic cigarettes. Many e-cig manufacturers produce products that either use VG or have it available as an alternative to Propylene Glycol. VG also produces an odor-less vapor though it is considered to be a bit thicker and sweeter than PG. Vegetable glycerin is also known as Glycerin, Glycerin, VG, or Glycerol. United States Pharmacopeia and British Pharmacopoeia produce “food safe” versions of propylene glycol and vegetable glycerin.