All our CBD oils are obtained by supercritical carbon dioxide extraction, also called CO2 extraction.
The term supercritical does not refer to the production process, but to the chemical state of the carbon dioxide. To extract CBD (cannabidiol) from the hemp plant, the plant material is saturated with liquid CO2. Afterwards, the temperature is raised and the pressure is lowered so that the carbon dioxide can return to its gaseous state and be dissolved from the extract. The result is highly concentrated CBD. Through this safe and effective extraction process, particularly pure extracts with high CBD concentrations can be produced and no solvent residues remain. All our CBD oils are produced and manufactured in Switzerland under the highest quality standards.