Hemp Dig is a hemp marketplace, auction, forum, and community. For more information on joining our community, click here. FDA DISCLOSURE: Representations regarding the efficacy or safety of hemp or hemp products, including cannabidiol (CBD) or any other compound which may be present in hemp, have not been evaluated by the Food and Drug Administration (FDA). Description BUY ROSIN ONLINE. Rosin is produced using an extraction process known as solvent-less along with heat and extreme pressure. The user of Rosin has reported about the effects like relaxation, euphoria, happiness, good sleep, and a good appetite. Pure CBD Vapors is the #1 Trusted Source of Legal Hemp Derived CBD Vape. Shop Lab Tested CBD Vape Oil, CBD Oil, Flower, Gummies, Pens & Cartridges The benefit of this process is the rosin has no residual solvents. About Rosin. Rosin is a highly concentrated cannabis product, where flower is pressed between two hot plates to produce a cannabinoid and terpene-dense oil. Rosin is consumed using a concentrate-compatible vaporizer, a dab rig, or mixed into a joint of dried flower.