A topical solution designed to disrupt bacterial biofilms on the skin and within the ear canal, supporting the effectiveness of subsequent topical or systemic treatments. It helps prevent biofilm formation and supports the breakdown of existing biofilms, especially in cases of chronic or recurrent infections. Key Ingredients and Benefits: • N-Acetylcysteine (NAC) – A solvent agent that disrupts the biofilm structure and enhances the penetration of active ingredients. • Tris-EDTA – Works synergistically with NAC to help break down mature biofilms and reduce the formation of new biofilms. Important Safety Note: Suitable for dogs with a ruptured tympanic membrane. Not suitable for cats with a ruptured tympanic membrane. Expires on November 30, 2027