In electrolysis, what effect does the negative pole have on hair removal?

In electrolysis, the negative pole plays a crucial role by producing a chemical reaction that is essential for hair removal. When the electric current passes through the hair follicle, the negative pole generates hydroxide ions, which have a transformative effect on the structures that allow hair growth. This chemical reaction effectively breaks down the protein structure of the hair and the follicle, leading to permanent hair removal.

The reaction at the negative pole not only targets the hair follicle but also alters the surrounding tissue environment, making it impossible for new hair to grow. This process is fundamental to the effectiveness of electrolysis as a hair removal method, distinguishing it from other methods that might not involve such a direct chemical change at the follicle level. Understanding this mechanism is key for anyone studying or practicing electrolysis, as it highlights the precision and efficacy of this hair removal technique.