What is the key characteristic of the Galvanic current used in treatments?

The key characteristic of Galvanic current in treatments is that it is a direct current characterized by low voltage and high amperage. This type of current is often used in electrotherapy to facilitate various skin treatments, including iontophoresis and desincrustation.

Galvanic current operates effectively in skin care by helping to introduce ions into the skin or by aiding in the removal of impurities. The low voltage ensures that the treatment is safe for the client, while the high amperage enhances the effectiveness of the procedures being performed. By providing a consistent flow of electricity in one direction (direct current), it allows for specific and controlled effects on the skin cells.

Understanding these characteristics is crucial for practitioners since they can apply the right techniques to achieve intended results safely. In contrast, other currents like alternating current operate differently and are not appropriate for the intended purposes of Galvanic treatments.