Ethanol extraction is extraction method that isolates chemical components from cannabis material. There are two main types of ethanol extraction, heated processing, and room temperature processing. The heated method involves boiling ethanol in a flask or pot, then condensing the alcohol through a cooled-coil; this cooled coil caused condensation of the heated ethanol, which drips through the plant material, stripping it of it’s cannabinoids and terpenes. The main benefit of heated ethanol extraction is efficiency, both in time spent, and the amount of solvent needed. It’s important to know that the heated ethanol technique is usually conducted in small-batches, and it that extracts chlorophyll, waxes, while decarboxylating the cannabinoids because the process occurs under hgher temperatures. The room temperature extraction process is more common because it allows for the retention of cannabinoid acid forms (which breakdown when heated).