Someone else searched history on this forum and read these topicals did not work. So, let's learn from past experiences or not repeat mistakes.
You're right. I have no idea if I have psoriasis, which is supposed to caused by leaky gut syndrome. But I will try the treatment(s) after I read books about it. Then, I will let you know if I see any progress.
People have to test things to find answers. We will get nowhere sitting back and doing nothing.