VetraSeb CeraDerm TRIS Flush is a gentle antiseptic solution for cleaning ears and skin. Ketoconazole has an antifungal effect against yeasts and fungi, while TRIS aids in the breakdown of bacterial cell walls. VetraSeb CeraDerm TRIS Flush contains ingredients that moisturize and soothe the skin. They also provide the necessary building blocks for restoring skin barrier integrity and support the skin's natural immune system.