Used as a humectant (E1520), solvent, and preservative in food, as well as being one of the major ingredients of the "e-liquid" used in vape devices.
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Our USP (United States Pharmacopeia) Propylene glycol is a clear, colorless and hygroscopic liquid. Propylene glycol is also used in various edible items such as coffee-based drinks, liquid sweeteners, ice cream, whipped dairy products and soda. Vaporizers used for delivery of pharmaceuticals or personal care products often include propylene glycol among the ingredients. Propylene glycol is used as a solvent in many pharmaceuticals, including oral, injectable and topical formulations, such as for diazepam and lorazepam which are insoluble in water. It is great for use in soaps, lotions, hand creams, shower gels, E-liquid (e-juice) and more!