Electrolysis Practice Exam

Which current impacts the duration of application in dual action hair removal?

1. Direct current

2. Galvanic current

3. High frequency current

4. Pulsed current

The correct answer is: High frequency current

The duration of application in dual action hair removal is primarily influenced by the high frequency current. High frequency current is utilized in various electrolysis methods, specifically in the blend technique, which combines both galvanic and high frequency currents. This method targets hair follicles more effectively, allowing for the use of shorter application times while still achieving desired results. In contrast, while direct current and galvanic current play a role in electrolysis by causing chemical reactions and producing the necessary effects on hair follicles, they do not provide the same flexibility in terms of application duration as high frequency current does. Pulsed current, while relevant in various treatments, does not specifically dictate the duration in the dual action method as effectively as high frequency current. Thus, high frequency current is crucial for optimizing treatment time in dual action hair removal processes.