Thought I'd share this with you guys: Propylene Glycol Research Study Results Sounds pretty darn safe to me. Dare I say possibly benefial as it kills virus's and even herpes?? Used in hospitals. Found this when some knob on facebook said I was vaping anti-freeze. Anti-freeze is mostly water, so when he drinks a glass of water is he drinking anti-freeze? Disinformation ... got to discredit it ASAP!
