New Jersey State Board Esthetics Practice Exam

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What treatment consists of low voltage and high amperage and has an electrochemical effect?

  1. Microcurrent

  2. Galvanic

  3. Radiant heat

  4. Ultrasound

The correct answer is: Galvanic

Galvanic treatment is characterized by the use of low voltage and high amperage, which creates an electrochemical effect essential for various skin treatments. This method employs a direct current that drives ions into the skin, promoting product absorption and facilitating chemical reactions. The primary effects of galvanic treatment include iontophoresis, which helps in delivering active ingredients deeper into the skin, and desincrustation, which aids in deep cleansing by breaking down excess oil and debris. In the context of esthetic procedures, galvanic current is particularly beneficial for improving circulation, providing a mild lifting effect, and enhancing overall skin texture. The electrochemical effect produced by this treatment allows for more effective manipulation of the skin's condition, making it a fundamental technique in esthetics. Other options, while related to various skincare treatments, do not share this specific combination of low voltage and high amperage with an electrochemical focus.