First of all, and the most important thing I've to ask : Where are you from?
About your lips condition, you say that no flake appears when you don't eat gluten, no more peeling cycle, which for me means totally cured. You must be so really happy, then?! :D
Since how long have you experienced this reaction to gluten?
Actually I'm doing a very balanced diet with very small quantities, especially eat fruits, vegetables, and sometimes 'bred'.
This won't cost me anything, so I'll try NO GLUTEN for a few days, even if I still think that if we are kind of intolerant to some food there would be repercussions in mouth or digestive system, but it would be easily for me to try it now. I'll do it.
So how is your condition now? No gluten and lips are good?