What is the Difference Between Salt Nicotine and Regular Nicotine?

If you’ve been into vaping and smoking, you’ve probably heard of nicotine salts, as they were the craze a few years back.  Still, the question begs to be answered: what is salt nicotine?  This compound more or less allows you to vape higher nicotine concentrations without feeling pain and discomfort in your throat like you’d [...]