AS long as you guys will sterilize mouth with mouthwashes after eating
Aslong as you guys apply bepanthen,
as long as you guys avoid, touching drinks,eatables to lips(except water and tooth paste)
as long as you stop eating foods which candida feeds
untill that time your lips will be normal without peeling.
By my theory we are steriling the oral cavity, and there by completely stopping the peeling.
But the actual thing is candidal overgrowth in entire digestive tract from mouth to anus, I recommend to go on antifungals like "longterm" did and get cured completely.