This device may help improve under-eye darkness caused by pigmentation. However, do not use it directly on the eyelids or too close to the eyes. Always wear suitable protective goggles, start at the lowest intensity, and keep the device moving. If your dark circles are caused by hollowness, visible veins, or puffiness, results may be limited. 

Yes, DPL and NIR can be used separately. Please select the desired light mode on the device before treatment. DPL is primarily used to improve skin tone, fade dark spots, and brighten the complexion. NIR is primarily used to firm and revitalize the skin. When using the device for the first time, we recommend starting at the lowest energy level and using only one mode at a time.