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Rosin

A plain-English cannabis definition for Canadian consumers. Use it for education, then confirm provincial rules and product details with licensed sources.

Rosin is a solventless cannabis extract made by applying heat and pressure to the plant material.

Also called / Category:

Also called: None. Category: Products & Formats

Key takeaways:

  • Rosin is a pure concentrate without chemicals.
  • It preserves the plant's terpene-profile" class="font-medium text-brand-accent underline-offset-4 transition-colors hover:underline" title="Learn more about Terpene profile">terpene profile.
  • Typically found in dispensaries and online menus.

What it is / How it shows up:

Rosin is commonly seen on store menus and discussed in reviews as a premium cannabis concentrate. It is made by pressing cannabis flower, hash, or kief between heated plates to squeeze out the resin. This method retains the plant's natural terpene profile, resulting in a fragrant, potent product. Rosin is popular among consumers seeking a solvent-free extract that provides a clean and full-spectrum experience. It can be used in dabbing or as an ingredient in edibles and topicals.

How it’s measured or identified:

  • Measured by weight, typically in grams.
  • Identified by its sticky, resin-like appearance.
  • Colour can range from light amber to dark brown.

Use in context:

  • Rosin is often used in dabbing rigs.
  • Consumers appreciate rosin for its terpene-rich flavour.
  • Some prefer rosin over other extracts for its purity.

Safety & compliance in Canada:

  • Rosin must be purchased from licensed retailers.
  • Labelling must comply with Health Canada regulations.
  • Ensure age-gate compliance when purchasing online.

Related terms / See also:

FAQs:

What is the difference between rosin and resin? Rosin is a solventless extract, while resin often refers to solvent-based extracts. Rosin uses heat and pressure, whereas resin involves chemical solvents.

Is rosin considered a full-spectrum extract? Yes, rosin is generally considered full-spectrum as it retains a wide range of cannabinoids and terpenes from the original plant material.

Sources:

  • Health Canada
  • PubChem

Related Terms

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