I was told to use lubriderm, or glaxal base (which is what I chose) I actually prefer the lubriderm but it's too light. Glaxal base is thicker but not greasy. I got away with a tan, and peeled like I`d been in florida for a week. But no redness or real pain. But I am olive skinned. These two were recommended by my hospital which was one of the top two cancer centers in North America - im told. It was actually in their hand out. Just don`t use any before treatment. I used to head to treatment then slather it on in the bathroom after. Ask him why he only allows those two things...
take care... hope you are doing okay.