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VG and PG: Understand the core ingredients of e-liquids | #vape #vapeshop #eliquid #desonvape

VG and PG: Understand the core ingredients of e-liquids

VG and PG: Understand the core ingredients of e-liquids

In this paper, two main components of e-cigarette oil, vegetable glycerol (VG) and propylene glycol (PG), were discussed. By understanding the characteristics of these two ingredients, we can help e-cigarette users choose the right e-cigarette oil according to their personal needs and impr