New skin just grew on my top lip because it had raw areas unlike my bottom lip. New skin did not form on my bottom lip. As you said, my bottom lip stopped peeling.
If you have not already, please read this recent post of mine. The information conveys that healthy individuals do not get candida on mucus membranes like lips. We may have similar immune problem like people with HIV who get candida on lips. In other words, I am not sure I will be able to keep the candida away after I stop taking the anti-fungal drug. Maybe I also need to do something to address my immune system. I will discuss this with the immunologist and the tests described.