Understanding Vape & E-Liquids What are Vape & E-Liquids? Vape & E-Liquids, often referred to simply as e-liquids, are the substances used in vaping devices to create flavored vapor. These liquids consist of several key components, including propylene glycol (PG), vegetable glycerin (VG), flavorings, and nicotine (in some formulations). The primary purpose of e-liquids isRead More