In an electrotherapy procedure, which statement is true?

• A. The current being used is considered a modality.
• B. It is a substitute for all hands-on treatment.
• C. It is used only for cleansing skin.
• D. It is illegal in most salons.

Answer: (D)

The ongoing use of electrical currents in esthetics is a modality, meaning it’s a specific energy-based treatment used as part of a broader plan to achieve a targeted skin result. In practice, modalities are chosen to fit a client’s goals—whether that’s improving product penetration, stimulating circulation, or aiding muscle tone—rather than serving as a one-size-fits-all cure. Electrotherapy is not just for cleansing, and it works alongside manual techniques rather than replacing them. It’s also generally lawful in licensed salons when performed by trained professionals with proper equipment and safety measures, so the idea that it’s illegal in most salons isn’t accurate.