Synthetic Nicotine: The Future of Vaping with TFN E-Liquids
Synthetic Nicotine: The Future of Vaping with TFN E-Liquids Introduction: Are you aware of the “TFN” or “TFN Nicotine” logo on your e-liquid bottle? If not, take a closer look as the formula and label design may have recently changed. TFN stands for “tobacco-free nicotine,” which means that the nicotine in your e-liquid is synthesized […]
