High Frequency Electrology is a Nashville-based hair removal business specializing in electrolysis for unwanted hair. The business was opened by Bethany to provide a safe, warm space where clients can address unwanted hair concerns. Electrolysis is used to treat individual follicles by inserting a small probe and applying heat energy or electrical current to destroy follicle cells and tissue, after which the hair is removed with tweezers. The service focuses on permanent hair reduction, though treatment needs can vary based on factors such as hair density and hormonal influences.