I was diagnosed almost two years ago with breast cancer and had 28 radiation treatments following surgery. One product that helped me more than anything was the Aquaphor spray, which I put on after I went to Menorah. Towards the end of my treatments, my skin was dark red, and this was a great way to heal the burn and help soothe my skin. I would highly recommend this spray as it is available in stores and on Amazon, and it's much better than rubbing on a cream or an ointment, which can be painful. I also closed my eyes during radiation and tried to put my mind in a different place to distract me from the whirring machines and loud sounds. Good luck and best wishes to all those out there going through radiation. You can do it!
