CO2 Extraction

CO2 Extraction Also known as supercritical CO2 extraction, CO2 extraction freezes and compresses CO2 to its super critical state, then passes the cold CO2 liquefied gas through marijuana or other botanical materials. The process pulls out essential cannabinoids from cannabis and terpene oils and waxes out of that and other plant materials and into collection receptacles. The method leaves no residue and produces an amber-colored oil from marijuana (CO2 oil) and essential oils from other botanicals.