Hangsen E-Liquid uses two main ingredients: VG and PG. PG is the thicker one and VG is the thinner one. Both are natural, non-toxic, and widely used in food additives Nicohit 10ML E Liquid. As a result, they're not toxic. As a result, they're an excellent choice for those who want to try Hangsen E-Liquid. They're available in several flavors, so you're sure to find one that suits you best.