I too am allergic to the adhesive remover wipes and the pain and itching that went with it! Oh my.
I have found that less is more with Tomi, my Colostomy. If I used all those lotions and potions, creams and wipes, Tomi totally rebelled and itched like crazy. Now I only use the barrier cream if he's got a problem. Otherwise, I use nothing on the skin.
However, if he's itchy and rashy, I use Stomahesive powder teamed with Coloplast's Barrier Cream.
Then I whack on a fresh appliance and slap on a new bag and wait to see how long it takes for Tomi to complain. If he's really itchy, he'll splutter within a half hour, but most of the time I don't hear a grumble from him for days.
Tomi sprung a leak recently because I trapped some of his flesh between the appliance and my stomach. It caused a blister and that wept for days and caused itchy skin and a whole host of appliance failures. Not fun.
So remember to look at the underside of your stoma to see if there are pressure sores or blisters - I got my mom to check for me seeing as I couldn't see all that well - and if there are sores or red patches, puff on some stomahesive powder and you should be okay.