Reply To: Is IRL good or bad for anti-aging? Home › Forums › Infrared Light Therapy › Is IRL good or bad for anti-aging? › Reply To: Is IRL good or bad for anti-aging? November 9, 2020 at 7:48 pm #1452 MissKateParticipant Thanks for sharing all of your knowledge. I will be very happy to use this on me. a lot of positive comments.