Which of the following is a primary use of Galvanic Current in esthetics?

Galvanic current is primarily utilized in esthetics to treat acne through a process called iontophoresis. This method involves the application of a direct current that helps to push active ingredients deeper into the skin and promotes the healing of acne lesions. The use of galvanic current can also assist in reducing inflammation and bacteria on the skin, which are significant contributors to acne.

When utilizing galvanic current, negatively charged ions can be used to repel any impurities, deeply cleansing the pores and allowing for a clearer complexion. This specific application is particularly effective for individuals struggling with acne-prone skin.

In contrast, advanced exfoliation, chemical peels, and massage techniques pertain to different modalities and equipment. Exfoliation is typically achieved through mechanical or chemical methods that do not specifically involve the use of electrical currents, while chemical peels utilize acidic substances to achieve skin renewal. Massage techniques are manual and do not incorporate electrical modalities. Thus, the primary use of galvanic current distinctly aligns with treating acne through its unique properties and effects on the skin.