We recommend you to use OptiMaskPro 3 times every day, 3-5 minutes each time for ultimate results. Follow these steps for effortless usage:
- 1. Press “on”
- 2. Select function from 1 to 9 and then press the “mode” button to until you reach the function you desire”
- 3. Press “timer” and choose the duration of the procedure - 3 or 5 minutes.
- 4. Press “off” when you stop using the device.