Propylene glycol is a great base to use when mixing your own refill liquid. Propylene glycol is the traditional base found in refill liquid. Propylene glycol is an organic compound that is faintly sweet. Propylene glycol is generally safe; however, inhalation of propylene glycol mist may cause respiratory tract irritation in some individuals. For those that may be sensitive to a propylene glycol based liquid, we offer vegetable glycerin as a wonderful alternative that produces a lot of vapor. Our product is certified USP.

Our propylene glycol comes in a 2 fluid ounce (60 ml), plastic squeeze bottle with a Yorker cap.

Useful Tip:

Propylene glycol can be combined with our LorAnn Flavor - Candy Oil to make a very flavorful, zero nicotine refill liquid for your personal vaporizer. Propylene glycol can also be added to traditional liquids to cut down the strength of the nicotine.