Hello,I was badly burned from IPL on both sides of my nose. They blistered then scabbed. The provider told me to use cortison but I just can't trust the person who burned me. How can I prevent scarring or is it inevitable? How can I minimize scarring? Would fresh aloe vera help? Manuka honey? Any creams? I know to leave the scabs on for as long as possible but should I be putting something topical on them now? Once scabs fall off should I apply Mederma or other scar cream/gel? Thank you!