Galvanic Current generally operates at what type of voltage and amperage?

Galvanic current is known for its operation at low voltage and high amperage. This characteristic allows it to effectively drive ions into the skin during treatments such as iontophoresis, where the aim is to enhance product penetration through electrical means. The low voltage is safe for use on the skin and helps prevent any risk of injury or discomfort, while the high amperage is crucial for ensuring that the electrical current is strong enough to facilitate the movement of charged particles.

By utilizing this combination, galvanic current can create desirable physiological effects, such as increased circulation and enhanced skin absorption of nutrients. In the context of esthetics, understanding this principle is vital for ensuring effective treatment outcomes without compromising client safety. The other choices inaccurately describe the relationship between voltage and amperage in galvanic treatments or suggest combinations that are not typical for the applications in esthetics.