Should I use special eyeglasses when use Red Light function?
We do not recommend looking at red light LEDs without protection glasses. Any bright light can damage the eyes.
When you use the mat, no eyeglasses are necessary if you are not going to look at red lights continuously.
All clients just lay on the mat without issues.
Red Light 660 Nm is not UV light and does not demand protective glasses unless you really want to look at it.