Years ago, I had a friend who went through radiation treatments and she used a cream made by Johnson & Johnson called *Purpose*. She gave me a sample tube to use on a mole I had on my neck that was itching from tanning too much:( It works! It's fragrance free,hypo-allergenic, won't clog pores and instantly releives redness and itching! Your local pharmacy should have this. God Bless you through your treatments. ((HUGS))