CO2 extracts are exceptionally pure botanical plant extracts, made without heat or harsh solvents. CO2 can be used as a solvent in the extraction process, as it behaves like a fluid when compressed under specific conditions. Furthermore, it is inert, odourless, readily available and cheap, making it an ideal candidate as a solvent. The process can also be highly selective for specific aroma/fragrance molecules, resulting in high purity, free from residues and impurities. This gentle extraction method also reduces degradation of molecules in the process, and yields a more enduring end-product.
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