What type of current is Galvanic Current categorized as?

Galvanic Current is categorized as Direct Current. This type of current has a unidirectional flow, meaning that it travels in one direction only. In the context of esthetics, Galvanic Current is utilized in various treatments such as iontophoresis and desincrustation, where it helps drive compounds into the skin or assist in deep cleansing of the pores. The consistent direction of flow in Direct Current is what makes it effective for these purposes, as it facilitates stable chemical reactions in the tissues.

Other types of current, such as Alternating Current, switch directions periodically, while High Frequency Current involves oscillations at high frequencies, and Pulsed Current alternates between on and off states. None of these features align with the properties of Galvanic Current, confirming that Direct Current is indeed the appropriate categorization.