Bisco Porcelain Etchant 4% Without Barrier Gel, 5g Syringe, E-5702EP

The Bisco Porcelain Etchant 4% Without Barrier Gel is a specialized hydrofluoric acid-based gel designed for etching porcelain surfaces in cosmetic dentistry. It prepares porcelain restorations such as crowns, veneers, and bridges for bonding by enhancing adhesion to resin-based materials. The 5g syringe provides precise, controlled application, reducing waste and ensuring efficient use. This formulation is free of barrier gels, offering a direct and effective etching solution for reliable, long-lasting bonds.