Perfect juju potions are made by upgrading 3-dose juju potions. They have a range of skill-specific effects, including effects for several skills not affected by basic juju potions. Perfect juju potions can be decanted into potion flasks to make 6-dose perfect juju potion flasks. A dose of perfect juju potion lasts for 1 hour (with the exception of Perfect juju dungeoneering potion, which lasts 4 hours). The perfect plus potion provides the effects of all perfect juju potions at the same time, for four hours per dose; this is a combination potion which requires the recipe to be found in Daemonheim.