Review (3/5): The electrode nodules hurt!
I love this mask for the light therapy it provides.it has great coverage for both your face and neck, which is a major positive for me. However, I couldn't wear the mask for more than 3 minutes without needing to take it off due to the electrode modules digging into my forehead. The weight from the mask puts way to much pressure on them and makes it unbearable to wear for longer periods of time.