Hey there...
I had written this on your other threads but the directions specifically say to NOT use alcohol, soap, or oils when cleaning the site where you are going to put the patch as this can actually cause it not to stick or more irritation...You are just supposed to use a bit of water.
I don't see how the irritation would prevent the Fentanyl from getting into your system though, but you can certainly ask a Pharmacist.
Others can chime in with the name and I think they wrote it on your last threads so you can look back on those, but there are specific type of coverings that work to help it stick on easier.
Post Edited (Snowbunny21) : 1/14/2013 11:23:40 AM (GMT-7)