Hi Ken,
Im two weeks post radiation for lip cancer. Absolutely nothing helped my raw, even bleeding interior mouth ulcers and top of the lip sores. I also have large swaths of white tissue inside my mouth. It's been very painful and depressing; however, I tried some coconut oil three days ago. (Organic that's used to cook with). I swear it is definitely helping!!! I hope you get relief soon.

Laney