Nicotine dilutions in a VG/PG (vegetable glycerin/propylene glycol) base are commonly used in the production of e-liquids for vaping. These dilutions involve mixing pure nicotine with a combination of VG and PG to achieve the desired nicotine strength for the final product. The VG/PG base helps to dilute the nicotine and provides the foundation for the e-liquid, contributing to its texture, vapor production, and throat hit. Vapers can choose from a variety of nicotine dilutions in VG/PG base to customize their vaping experience according to their preferences.