What is the main advantage of using the galvanic method in hair removal?

The main advantage of using the galvanic method in hair removal is that it permanently destroys hair roots. This method works by using a direct electrical current to produce a chemical reaction in the hair follicle, which ultimately leads to the destruction of the cells responsible for hair growth. Each hair follicle is treated individually, allowing for targeted and effective treatment. The chemical reaction not only disables the follicle but ensures that the hair will not regrow, making this approach a permanent solution to unwanted hair.

Other methods may focus on different aspects, such as speed or non-invasiveness, but those do not provide the same level of effectiveness in achieving permanent hair removal as the galvanic method does. Moreover, the requirement of electricity is fundamental to the galvanic method, which differentiates it from non-invasive techniques that do not rely on electrical power for their function.