If you're at all familiar with vaping, it's likely you either use or have heard of nicotine salt juice. If you're like me and have been vaping for the better half of a decade, you might be a little confused by the recent development of nicotine salts. Here's what we know.
What exactly is propylene glycol? As a juicetender, you hear a lot about what the people in the street are concerned with regarding safety in vaping. Why is propylene glycol used in vape juice?