You could always use a liner anytime that you are using diaper cream, too.
I make liners out of sherpa and flannel and they work great. I don't like to have fleece next to DS's skin, but if you don't mind, you can buy a yard and cut it into pieces. It doesn't need serged or anything- it won't fray.
That way you can use any cream that you want!
If you don't want to go the liner route, some other "diaper safe" diaper creams that I know of....
www.kindheartedwomen.com (RashEze)
www.jacksmagicbeanstalk (I forget the name)
I also have heard that the Weleda Calendula cream won't leave any buildup. Ours is currently MIA- my toddler got his hands on it.
