What cream / moisturiser to use durin radiation treatment

I used moo goo skin milk udder cream. About half way through ( I had 25 fractions) I got really red and itchy so I swapped to moo goo eczema/ psoriasis cream which I found great. I still got burned but not as badly as some I saw. I had to use solugel when my skin was broken with dressings that the nurse gave me. The nurses gave me sorbolene cream to use at the beginning but I found it just sat on top of my skin, and didn’t really soak in. For me the moo goo was so much better.