IRM in capsules for use in standard capsule applicator. The material is intended for long-term treatment and can remain in the cavity for up to one year. The eugenol content of this polymer-enhanced zinc oxide-eugenol-based composition has a calming effect on hypersensitive pulp indications. Also available in packs of powder and liquid for manual mixing. If you find that the contents of the capsule are a little too dry after mixing in the capsule mixer, set the appliance for a slightly longer mixing time. If the contents of the capsule are perceived as too soft, it has been shaken for too long, and the time of the capsule mixer must be set. Tip: Check the operating instructions for each box you open, as the shaking time may vary.