What are the three main types of electrolysis?

The three main types of electrolysis used in hair removal are Galvanic, Thermolysis, and Blend.

Galvanic electrolysis uses a low-level direct current to destroy hair follicles through a chemical reaction, particularly by producing sodium hydroxide when the current interacts with the moisture in the hair follicle. This method is effective for finer hair and often requires multiple sessions for optimal results.

Thermolysis, on the other hand, utilizes radio frequency to produce heat that destroys hair follicles. This method is faster than galvanic electrolysis, making it ideal for larger treatment areas. It is often referred to as shortwave or high-frequency electrolysis.

The Blend method combines both galvanic and thermolysis techniques, using the benefits of both the chemical destruction of follicles and the thermal energy to enhance effectiveness and speed of treatment.

Understanding these three methods is essential for an electrologist, as each type has its indications and effectiveness depending on the hair type and skin condition.