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Renamel De-Mark

SKU: 7011DM


Renamel De-Mark

SKU: 7011DM
3 gram syringe

Use this flowable radiopaque cavity liner for easy composite identification.

Total Price:


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Product Overview

This top selling radiopaque cavity liner eliminates faulty diagnosis by clearly demarcating your composite restoration on an x-ray. Renamel De-Mark is the best product for lining the cavity prep because it helps you quickly identify where composite stops and real tooth structure begins. Renamel De-Mark flows easily and adapts perfectly to the floor of the prep and the gingival margins.  Includes 6 tips, (3) 18 gauge and (3) 19 gauge.


  • Highly Radiopaque – Never misdiagnose decay
  • More opaque before you cure – very easy to see
  • Slightly more viscous giving you the control
  • Adapts perfectly to the floor of the prep and the gingival margins
  • Better marginal seal – lowers polymerization shrinkage and post-operative sensitivity
  • Renamel De-Mark smooths sharp line angles – making composite placement easier

Indications for Use

  • Radiopaque lining material to help evaluate marginal integrity, rule out overextended restorations, and to help detect recurrent carries.


What Doctors Are Saying

I needed a highly radiopaque material for lining posterior composites, so with Cosmedent, I developed exactly that. And in the process, we were able to create some additional advantages like having more opacity before curing, so it’s easier to see to place it where you want it and keep it off the occlusal margins. Renamel De-Mark also has a bit thicker viscosity so it stays in place better. I wouldn’t do a posterior composite or a Class III or Class IV without it!

Dr. Corky Willhite
Dr. Corky Willhite

Related Resources

Renamel De-Mark Webinars and Free Resources

On the go or totally remote, your professional need to know more never stops. Check out our webinars and resources to advance your knowledge on your own schedule.

Class II with Renamel De-Mark
Technique Video

Class II with Renamel De-Mark

Dr. Corky Willhite shows how to use Renamel De-Mark to properly seal your class II restoration and avoid moisture contamination. In addition, Dr. Willhite reveals some unique characteristics of this material and demonstrates how to use Renamel De-Mark to facilitate your posterior restorations.
Direct Posterior Composites: Efficiency and Esthetics

Direct Posterior Composites: Efficiency and Esthetics

This free webinar will review the techniques and materials to place direct posterior resin restorations that virtually disappear in the mouth. Techniques to create tight, appropriately contoured Class II restorations will be reviewed.

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