This is a question and definitely not a suggestion. I guess I'm one of the more fortunate ones in that I don't get leaks and haven't had significant skin problems. Now I need to knock on wood a few times. What concerned me was the skin surrounding the stoma is constantly covered by some non-breathable material and/or liquid seal. I wonder if that's OK over a long period of time or do dead skin cells collect and cause a potential problem. I carefully exfoliate that skin about once a month with some off-the-shelf stuff that's gentle enough for facial skin. That skin seems healthier now.
Mike