Blend methods in electrology use galvanic and which other technique?

The blend method in electrology is a technique that combines two forms of hair removal: galvanic electrolysis and thermolysis. In this process, galvanic electrolysis uses a direct current (DC) to produce a chemical reaction that destroys the hair follicle, while thermolysis utilizes alternating current (AC) to generate heat that ultimately destroys the hair follicle through thermal energy. The combination of these two methods allows for more efficient hair removal, as the advantages of both techniques can be utilized, often resulting in less discomfort and a faster treatment time.

In contrast, the incorrect options focus on different hair removal technologies that do not fall under the blend method. Electrolysis is a term that is sometimes confused with the galvanic method itself but does not include thermolysis. Radiolysis and photoepilation are also distinct techniques involving different processes; radiolysis deals with ionizing radiation, and photoepilation involves the use of light to remove hair, neither of which apply to the blend method framework.