What term describes the electrical current method that destroys hair by heat?

The term that describes the electrical current method that destroys hair by heat is thermolysis. This method uses high-frequency alternating current to generate heat, which is applied to the hair follicle. The heat created by the current effectively destroys the hair bulb and prevents future hair growth.

Thermolysis is particularly renowned for its speed and efficiency, making it a popular choice for clients seeking quicker hair removal sessions. The process works by delivering a pulse of energy through the skin, which converts into heat in the targeted area around the hair follicle.

In contrast, electrolysis, another hair removal method, utilizes direct current to chemically alter the structure of the hair, rather than relying on heat. Galvanic treatment is closely related to the electrolysis method as it uses a different kind of current for hair destruction. The blend method combines both galvanic and thermolysis techniques to offer a dual-action approach, harnessing the benefits of both methods.

Understanding these distinctions is crucial in electrology as it helps practitioners select the most appropriate technique based on the individual's hair and skin type, ultimately leading to better results in hair removal.