Take a picture of the Brightpad Red lights with you cellphone camera. The image you'll see is spectacular. You'll see the invisible lights they talk about working. With the stand I could get the panel practically hugging my face - about half an inch or so from my skin. I use this on my face, hands, neck and areas like the back of my knees and feet where I started seeing varicose veins. I also use it on muscle pain with great results especially after yoga class.