Concentrates - (wax, shatter, crumble, etc.) an extract made from the cannabis plant that extracts only the desired compounds in cannabis (THC, terpenes, etc.) and removes plant material and impurities. This form of cannabis is very potent and there is a different method of use, which is not recommended with anyone who is new to cannabis.
Dab - concentrated doses of cannabis extract (e.g., wax, shatter, crumble, etc.). Dabs are vaporized, by placing on a very hot surface such as a nail or banger and then inhaled through a dab rig (essentially a bong). Portable “dab pens” are also used for this cannabis product.