Rashes after liver flush

I have had rashes since my 3rd liver flush, which was a year ago. I did 13 flushes over the course of a year and I have had horrific skin problems for a year now. I finally got one biopsied and it came back as "spongiotic dermatitis", which I guess is a non-specific eczema?? In your opinion, what could be causing this? Do you think I developed a food allergy from Liver Flushing and it is something I'm eating? Or could it be leaky gut that developed? I'm so confused and lost!

Then a natural dr told me to do castor oil packs everyday so I did them like 4-5 times a week for a few weeks and I developed a terrible rash on my stomach that spread to my breasts. They are completely covered and my nipples have been so sore and oozing and crusty for the last year also. (sorry for tmi).

I started doing all the detoxing bc I got really sick from using Antibiotics 3 years ago.

Any ideas would be greatly appriciated.