1) Slide the switch to the "on" position. The light will turn on.
2) For optimal results, use on clean, dry skin with no cosmetic residue.
3) Pull the skin tight and move the device in small circular motions.
4) If the unit starts to slow down, clean the head of residue. If the unit
still runs slowly, please charge it.
5) It is normal for skin to appear slightly red after use due to the friction
and pressure applied.