Before performing desincrustation with galvanic current, you should cover the electrode that the client will hold with:

Before performing desincrustation with galvanic current, it is essential to cover the electrode that the client will hold with dampened cotton gauze. This method is effective because the moisture of the cotton gauze facilitates the flow of current, enhancing the desincrustation process. The dampness helps to create a better conductive surface, which is crucial for the effectiveness of the galvanic treatment. Additionally, using dampened cotton gauze ensures that the client is comfortable while shielding them from direct contact with the metal of the electrode, thereby minimizing any irritation or discomfort during the procedure. This practice aligns with safety protocols and enhances the overall efficacy of the treatment.