Which of the following is another name for thermolysis?

Thermolysis, a method of electrolysis, is also known as high frequency. This technique utilizes alternating current or high-frequency electrical waves to produce heat at the hair follicle, which effectively destroys the hair root. The term "high frequency" refers to the type of electrical current used in this method, which differs in nature and application from direct current and low frequency. This is crucial for practitioners to understand, as high-frequency currents generate the necessary thermal energy to ensure the efficacy of hair removal through thermolysis.

While direct current and low frequency are relevant to different types of hair removal methods, they do not directly describe thermolysis itself. Therefore, while the phrase "all of the above" might imply a broader understanding of electrical currents used in various electrolysis methods, it is specifically high frequency that directly corresponds to the name and principle of thermolysis.