The number of speeds provided in the epilator.
Having
two or more speed options in the epilator offers the flexibility to select the most fitting operational mode for specific situations. A lower speed is ideal for minimizing discomfort in sensitive skin regions and effectively removing fine hair without breaking it—ensuring extraction along with the follicles. Conversely, a higher speed aids the epilator in managing coarse and stubborn hair, simultaneously reducing procedure duration.
Note that even in advanced epilators, the number of speeds does not exceed 3 — in fact, this is quite enough.