Dreve nano-filled dental surface coating NanoVarnish Dreve NanoVarnish is a clear, one-component, light-cured dental surface coating for properly finished and pre-polished resin appliances. Its low-viscosity formulation contains silica nanoparticles and is designed to create a thin, smooth, glossy final surface. Clear nano-filled coating For pre-polished resin Thin, uniform application 20 ml with 10 MicroBrushes What is Dreve NanoVarnish? Dreve NanoVarnish is a transparent, nano-filled dental lacquer applied as a final coating after a resin appliance has been fully finished, cleaned, and pre-polished. It is used to create a smooth, glossy surface on compatible dental resin restorations and appliances. NanoVarnish is a finishing coating, not a replacement for conventional polishing. Surface performance A refined final surface for dental resin. NanoVarnish combines a low-viscosity resin matrix with colloidal silica nanoparticles to support controlled application and a clear, reinforced surface coating. NanoVarnish is a nano-filled surface coating designed to create a smooth, glossy, reinforced resin surface. According to Dreve, its specially structured nanoparticles create a surface energy intended to minimize microbial adhesion. 01 Smooth, glossy finish Creates a clear final surface intended to preserve the underlying appearance of the resin restoration or appliance. 02 Nano-filled reinforcement Contains approximately 3% to 6% colloidal silica nanoparticles measuring about 10 to 15 nanometers. 03 Thin, controlled application Its low-viscosity flow characteristics support application as a thin, uniform layer without unnecessary material buildup. Product overview Clear, light-cured surface coating. NanoVarnish is manufactured by Dreve Dentamid GmbH as a one-component methacrylate and urethane-acrylate dental surface lacquer containing silica nanoparticles. Dreve's current global instructions identify splints, partial and full dentures, and temporary resin crowns as applications. In the United States, the formal FDA indication describes NanoVarnish as a final coating for resin temporaries that produces a smooth, shiny surface. Compatibility should be confirmed for the specific resin, post-curing process, surface preparation protocol, and light-curing equipment being used. Important workflow distinction NanoVarnish does not eliminate finishing or polishing. The appliance must be fully finished and appropriately pre-polished before the coating is applied. Product Dreve NanoVarnish Legal manufacturer Dreve Dentamid GmbH, Germany Product category Clear, nano-filled, light-cured dental surface lacquer Primary function Final surface coating and glaze for compatible resin appliances Appearance Clear and highly transparent Nanoparticles Approximately 3% to 6% colloidal silica, about 10 to 15 nm Viscosity 0.005–0.015 Pa·s Surface preparation Fully finished, pre-polished, dry, dust-free, and grease-free EyeVolution cure 7 minutes according to the current Dreve instructions FotoDent flash cure 1-minute nitrogen pre-gas followed by 4 minutes of curing Package contents 1 × 20 ml bottle and 10 MicroBrush applicators Storage 18°C–28°C / 64°F–82°F, protected from sunlight Sterilization Not sterilizable FDA clearance K162408, Class II dental device Reference number D38900 Applications Where is NanoVarnish used? NanoVarnish is intended for compatible resin workflows. Always confirm the indication and compatibility of the specific resin, appliance, and curing protocol before use. Resin temporary crowns and bridges The application that aligns most directly with the formal United States FDA indication for NanoVarnish. Partial and full dentures Included in Dreve's current global instructions and supported by in-vitro testing across several denture-base material categories. Dental splints Included in the current global instructions. Resin-specific compatibility and curing validation remain important. Selected digital resin workflows NanoVarnish has been evaluated on milled and 3D-printed denture-base material categories, but it should not be assumed compatible with every printable dental resin. Application workflow How to apply Dreve NanoVarnish. Follow the current Dreve instructions for use and the applicable resin manufacturer's finishing and post-processing requirements. Step 1 Finish the appliance Complete contouring, adjustment, and conventional finishing before applying the coating. Step 2 Pre-polish Appropriately pre-polish the surface. NanoVarnish does not conceal deep scratches, print lines, or surface defects. Step 3 Clean and dry Ensure the coating area is dry and free from dust, grease, polishing residue, and contamination. Step 4 Apply a thin layer Use a suitable MicroBrush to apply a quick, even, and controlled coating without pooling or excessive buildup. Step 5 Light-cure and inspect Cure with a validated Dreve protocol, then inspect for complete, uniform coverage without tackiness or cloudiness. Evidence review What does the research support? Independent laboratory studies support NanoVarnish's surface performance. They do not establish antibacterial activity or clinically proven plaque reduction. Supported by laboratory evidence A smooth, glossy final resin surface Improved surface hardness in simulated laboratory testing Improved elastic modulus in a comparative PMMA glaze study Greater gloss than polishing alone in a brushing study Reduced measured surface loss during simulated brushing Potential support for improved surface durability Not established by current product-specific evidence Antibacterial or antimicrobial activity Reduced clinical plaque accumulation Reduced Candida adhesion Prevention of biofilm or denture stomatitis A defined clinical service life Compatibility with every dental printing resin Elimination of conventional polishing About microbial adhesion Dreve states that the nanoparticle formulation is designed to minimize microbial adhesion by influencing surface energy. This is a manufacturer claim. Independent NanoVarnish-specific microbial or clinical evidence has not been established in the research reviewed. Product comparison NanoVarnish versus Plaquit. Both products are clear, one-component, light-cured Dreve dental lacquers that require the surface to be finished and pre-polished. NanoVarnish is the more differentiated, nano-filled formulation. Attribute NanoVarnish Plaquit Product type Clear, nano-filled light-cured lacquer Clear, general-purpose light-cured lacquer Nanoparticles Approximately 3% to 6% colloidal silica No silica nanoparticles identified in the technical data reviewed Viscosity 0.005–0.015 Pa·s 0.01–0.02 Pa·s Positioning Premium, nano-filled surface-performance coating Lower-cost, general-purpose surface lacquer Independent evidence Product-specific in-vitro surface-performance studies located No comparable Plaquit-specific studies identified in the review Polishing replacement No, pre-polishing is required No, pre-polishing is required Technical references Evidence and regulatory documentation. Product use should be based on the current Dreve instructions and market-specific regulatory documentation. FDA 510(k) K162408 for NanoVarnish, Plaquit, and Lightpaint on Surface Comparative study of nanoparticle-containing light-polymerized denture glaze materials Study of denture-base surface treatments and simulated brushing For professional dental use. Follow the current Dreve instructions for use, safety data sheet, technical documentation, recommended surface preparation, curing parameters, storage conditions, handling precautions, and market-specific indications. Uncured NanoVarnish contains reactive methacrylate materials and requires appropriate ventilation, gloves, protective clothing, and eye protection.