JSL if you think its Psoriasis then why dont you treat it as such. Do what I did. I used the most aggressive Psoriasis treatment and crossed that off the list.
And when you say that a million people have tried our current treatment that is false. Whenever people use moisturizers for an extended period of time, they are constantly peeling their lips because it looks horrible.
I dont know how many times that must be said on here.