During the initial phase of desincrustation, what position should the positive pole of the galvanic unit be?

In the context of desincrustation, which is a deep cleansing treatment often used in facial therapy, the positive pole of the galvanic unit must be held by the client. This is essential because the process relies on the application of an electrical current to facilitate the penetration of products into the skin. When the positive pole is in the client's hand, it not only completes the circuit but also allows the therapist to apply the negative pole directly to the area being treated, typically the skin of the face.

Maintaining this setup is crucial for maximizing the efficacy of the treatment, as it ensures that the current is properly flowing through the client's skin, helping to emulsify sebum and impurities. This positions the therapist to manipulate the negative electrode and effectively work on the desired facial areas, while ensuring that the galvanic current benefits the client’s skin.

Other configurations, like placing the positive pole on the therapist's hand or flat surfaces, do not allow for the necessary electrical connection to achieve optimal results, as they disrupt the flow needed for effective desincrustation.