What kind of current is primarily associated with thermolysis?

Thermolysis, which is a method used in electrolysis for hair removal, primarily utilizes high-frequency current. This type of current generates localized heat through resistance in the hair follicle, effectively destroying the hair by thermal means. High-frequency currents work by passing through tissue and producing heat due to the resistance encountered by the current, allowing precise thermal energy application to target hair follicles without affecting surrounding skin.

In contrast, pulsed current, direct current, and alternating current operate on different principles or may not provide the thermal energy necessary for effective thermolysis. For instance, while direct current can be effective in electrolysis, it doesn’t produce the same heating effect that high-frequency current does. Mission-critical in the process, the heat generated by high-frequency current is what distinguishes thermolysis in the hair removal process, making it the correct response.