One of the ingredients contained in liquid vape is Propylene Glycol, or what we often call PG. PG (Propylene Glycol) is a derivative product from Petroleum. This type of liquid does not have a smell and also has no color. In the world of electric cigarettes, Propylene Glycol or PG is often used to give a sensation of ‘throat hit’ or TH, which is indicated to provide the same sensation and experience as smoking tobacco.
Propylene Glycol can be said to be able to tie the flavor to the liquid more effectively than Vegetable Glycerin or VG. Propylene glycol is a bland smelling substance, so it does not change the taste of the liquid in any way. This is also a strong humectant, so it will dry in the mouth and throat if used consistently.
On the one hand, propylene glycol is known to cause allergic reactions in some e-cig users or e-cigarettes. It has varying degrees ranging from mild reactions, such as tingling in the throat, serious irritation to various parts of the body. You can turn concentrates into e juice by visiting our website.