CO2 Extracts

Supercritical fluid extraction (SFE) using carbon dioxide (CO2) is a method of extracting compounds from various substances, typically botanicals, using CO2 in its supercritical state.

No Residual Solvents
Unlike conventional methods that often use solvents like hexane or ethanol, CO2 is a gas at standard temperature and pressure and leaves behind no residues in the extracted product. This is crucial in industries like food and pharmaceuticals where residual solvents are undesirable.
Environmentally Friendly
CO2 is a naturally occurring gas, and its use as an extraction solvent eliminates the need for harmful chemicals. It is considered environmentally friendly as it requires less energy and resourses. It is also non-toxic, making it a safer alternative for both operators and consumers.
Milder Processing Conditions
CO2 extraction is typically conducted at lower temperatures compared to some conventional methods, reducing the risk of thermal degradation of heat-sensitive compounds. This is important for preserving the quality of bioactive compounds in botanicals, essential oils, and other natural products.