- Opacal is a radiopaque, creamy, and ready-to-use calcium hydroxide paste for temporary root canal dressing. - When temporization of the root canal between two appointments is required, calcium hydroxide paste is the standard material to use. - The product is intended to eliminate remaining microorganisms and prevent reinfection. - The main properties of the calcium hydroxide paste are thanks to its alkaline pH. - The usual duration of temporization treatment is between 1 and 3 weeks. Box contains: - 1 Syringe 3 ml. - 10 applicator tips. **For further product information, please contact Chat Support**