Zinc oxide eugenol-based endodontic cement for use as a permanent root canal sealer: liquid and powder are mixed to form a root canal paste. Radiopaque for easy short-term and long-term follow-up. Non-resorbable after setting and non-retractable to allow stable root canal obturation. Antiseptic and anti-inflammatory properties to reduce post-operative flare-ups. Easy to insert in the canal and copes with disinfecting the lateral fibres and residual roots - a notoriously difficult area to treat. Resists residual shrinkage. Conventional powder liquid presentation to adjust the cement viscosity to the obturation technique.