Which hair removal technique uses an electric current to destroy hair follicles?

The technique that uses an electric current to destroy hair follicles is electrolysis. This method involves the insertion of a fine probe into the hair follicle, where a small amount of electric current is applied. This current effectively destroys the follicle's ability to grow hair by damaging the hair bulb and surrounding tissues.

Electrolysis is recognized as a permanent hair removal solution because it targets each hair follicle individually, ensuring that once a follicle is treated, it will not produce hair again. This process is suitable for all hair types and colors, making it a versatile choice for various clients seeking long-lasting results.

In contrast to electrolysis, other methods like epilating, laser hair removal, and waxing operate on different principles and do not use electric current to achieve hair removal. Epilating typically involves mechanically pulling hair out from the root, while laser hair removal uses concentrated light beams to target and damage hair follicles, and waxing removes hair by adhering to it and pulling it out from the root. Each of these methods has its own benefits and drawbacks, but they do not provide the same direct destruction of hair follicles as electrolysis does.