1 Gram BC Vapes CBD Vape carts are made from real CBD distillate made from hemp. These guys have no additives brought back into their distillate other than ALL NATURAL terpenes and THC distillate to give them the 1:2, 1:1, 4:1, ETC.
However, because it is such a pure high quality CBD (80% CBD+) product crystallization can occur in your vape cart.
How do I fix the crystallization?
Since CBD is naturally crystalline in structure, the CBD in your BC Vapes cartridge will slowly start to re-crystalize over time, the best way to turn it back into liquid is to heat the cart up using a blow dryer or toaster oven pre-set at 170F.