A.T.
My son has really sensitive skin too. I hope you find something that works! Right now I alternate between cloth and Huggies (normal Huggies, not the supreme ones). Also, the best diaper rash cream, which I alternate with his prescription stuff is Arbonne Herbal Diaper Rash Cream: http://www.arbonne.com/products/baby/diaperRash.asp
I think you can order it online otherwise, my mom sells it. It works wonders on my little guy. Good luck. Each baby is different so I hope you find something. It's so hard to see them in so much pain!