What role does conductivity play in galvanic treatments?

Conductivity is a crucial factor in galvanic treatments because it directly influences the effectiveness of product penetration into the skin. Galvanic treatments utilize electrical currents to facilitate the movement of ions, enhancing the absorption of various skincare products. When the skin has a good level of conductivity, it allows the charged particles in the products to be driven deeper into the skin layers through the electrical currents.

This process is particularly significant in therapeutic and aesthetic applications as it can help deliver hydrating agents, serums, or other active ingredients that might otherwise have difficulty penetrating the skin barrier. Therefore, understanding conductivity is vital for practitioners, as it not only enhances the efficacy of the treatments but also ensures that clients receive the maximum benefits from the products used during the galvanic procedure. The other options relate to separate benefits or functions and do not accurately capture the fundamental role of conductivity in galvanic treatments.