Propylene glycol is a synthetic liquid that’s used for a variety of purposes in the pharmaceutical, cosmetics, food and manufacturing industries. It is typically odorless, tasteless, and colorless and its texture is somewhat oily or syrupy.1...
propylene glycolvaporelectronic cigarettesINTRODUCTION. "Vaping" electronic cigarettes (e-cigarettes) is increasingly popular with youth, driven by the wide range of available flavors, often created using flavor aldehydes. The objective of this study was to examine whether flavor aldehydes remain stable ...
The first is a handheld unit, priced at $195, that can be used for point-and-sample measurements to confirm if vaping has occurred in an indoor space. The second is a modern and slim wall-mount unit, priced at $495, tha...
The current work focused on the impact of model flavorants on the taste of a mixture of propylene glycol and vegetable glycerine, solvents used in most e-cigarettes and related products. Methods:A device delivered mixtures of propylene glycol and vegetable glycerine into the mouth in parallel ...