Reply To: How can RLT improve eyesight when eyes are to be covered Home › Forums › Infrared Light Therapy › How can RLT improve eyesight when eyes are to be covered › Reply To: How can RLT improve eyesight when eyes are to be covered October 9, 2020 at 6:42 pm #1046 leydicarol001Participant I’m also not using any eye protection while doing my therapy. But, I’m also curious about this.