Following an idea of someone on the forum, I've tried to brush my teeth only with water during 15 days approx (no toothpaste).
No improvement. The peeling cycle is still in place. No change.
It's really painful when the dead skin on the upper lip is falling. But, I have not force it. I have only cut the reachable dead skin by means of scissors during some days.
14 years of e.c. in my case (I'm 31 years old now)
A Sjogren syndrom has been diagnosed by biopsy.
I really don't know what to do to ease this condition. I've tried almost everything.