How do I know the NuFace® device is working?
The NuFace® device does not make noise, vibrate, rotate or beep. The green power indicator light will illuminate notifying you the NuFace® device is on and the treatment is ready to begin. To ensure NuFace® device is working properly, turn the NuFace® device on HIGH, without any conductivity gel, touch both probes to your cheek area or forehead. You will feel a tingling; your NuFace® device is working properly!