One thing that is really amazing about the internet is "like minded people" who want to share their knowledge about subjects you write about.
I am not the expert in this field for people who suffer from psoriasis but I do work with a lot of of people who do - so I therefore pass on what I learn.
This link is for a Probiotic-supplement that is very effective for helping individuals who suffer from psoriasis. So I therefore pass it on.
I hope it helps make you feel better and puts a 😀 on your face.