Closed-Loop Extraction

What does “Closed-Loop Extraction” mean?

An industrial method of creating cannabis concentrates. In general, extraction solvents are used to pull material from flower; in closed-loop extraction, these solvents are kept internal to a system and never exposed to air, allowing for reuse of solvents and better safety for manufacturers.

Example usage for Closed-Loop Extraction

“I exclusively buy concentrates made using closed-loop extraction since it's a safer process.”

Closed-Loop Extraction

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