Extracted by a solvent mix of pure butane/propane at sub zero temperatures. The solvent extracts the trichomes and all the components, lipids/waxes are then removed through filters as they coagulate at such cold temperatures. The extracted solution first is purged in vacuum ovens then agitated (whipped) over light heat to remove the solvent from the concentrate. This whipping process is similar to baked goods in which the agitation adds air to the product giving it a consistency close to a dough. Dabbers have been moving over to this consistency from shatter as it is easier to collect on to a tool.
