Which of the following is a temporary hair removal method?

The method of hair removal that is classified as temporary is an epilator. An epilator is a device that mechanically removes hair from the root, but the results are not permanent. Hair will eventually grow back, which is typical of temporary hair removal techniques.

Other methods like electrolysis, photo-epilation, and laser hair removal are designed to provide longer-lasting results, often leading to permanent hair reduction. Electrolysis works by using electrical currents to destroy hair follicles, while both photo-epilation and laser hair removal utilize light energy to target hair follicles as well. These methods can achieve more lasting effects compared to the temporary nature of using an epilator.