Persy Badder, commonly known as cold cure, is a more stable form of our Persy Rosin. After the rosin is pressed, it is sealed into jars and left to cure at room temperature, forming an opaque, badder-like consistency. Persy Badder is shelf-stable at room temperature but should be stored in the fridge to minimize terpene loss. Dab between 480 – 530°F.