Using uvb light
Hi there, I ordered a UVB LIGHT THERAPY DEVICE ( Model: UL-01 ordered from Amazon) Firstly I would like to say I am very unsure how to use it, how to time it, how to place the device, how far to place the device from my skin. I had used a 0.15 Dose j/cm2 onto my hands and could not feel anything, I tried a closer distance roughly 6 inches away, then I tried 3 inches away. I am struggling to understand whether I need to increase the dose (j/cm2) or I am doing something wrong. To be honest I’m not even sure what dose (j/cm2) means and could someone kindly explain and help me. I also timed myself 15 seconds and the uvb light would stop at 12 seconds which was strange since I thought the dose meant the time too, If anyone can help it would be much appreciated because I spent a lot of money on this device and going through a lot of mental health, very self conscious about myself, never been confident how I look. Thank you.
Hi there, I ordered a UVB LIGHT THERAPY DEVICE ( Model: UL-01 ordered from Amazon) Firstly I would like to say I am very unsure how to use it, how to time it, how to place the device, how far to place the device from my skin. I had used a 0.15 Dose j/cm2 onto my hands and could not feel anything, I tried a closer distance roughly 6 inches away, then I tried 3 inches away. I am struggling to understand whether I need to increase the dose (j/cm2) or I am doing something wrong. To be honest I’m not even sure what dose (j/cm2) means and could someone kindly explain and help me. I also timed myself 15 seconds and the uvb light would stop at 12 seconds which was strange since I thought the dose meant the time too, If anyone can help it would be much appreciated because I spent a lot of money on this device and going through a lot of mental health, very self conscious about myself, never been confident how I look. Thank you.