Air Factory’s Unflavored Nic Salt Juice is precisely what it sounds like—a no-frills blend of propylene glycol (PG), vegetable glycol (VG), and nicotine, without a single drop of flavoring involved. An excellent choice for those with flavoring or dietary sensitivities, as well as for those who simply don’t enjoy flavored juices, this Unflavored Nic Salt Juice by Air Factory lives up to its name.