Which method is utilized for permanent hair removal?

Electrical epilation is recognized as a method for permanent hair removal, particularly because it utilizes an electrical current to damage the hair follicle. This process can effectively prevent future hair growth by destroying the root structure responsible for producing hair. The main forms of electrical epilation include thermolysis and galvanic methods, both of which aim to achieve lasting results by ensuring that the follicle does not regenerate.

In contrast, other methods such as waxing, shaving, and depilation are temporary hair removal solutions. Waxing removes hair from the root but does not affect the follicle itself, meaning that hair will eventually regrow. Shaving simply cuts the hair at the skin's surface, resulting in regrowth within days, while depilation generally involves breaking down the protein structure of hair with creams, which also does not provide long-term results. Therefore, electrical epilation stands apart as a method aimed at achieving permanent hair reduction.