My skin has been dry and over the past few months just gotten worse. My face is actually peeling at the edges of my lips, despite the fact my face gets oily. It's like I've become amune to lotions. I've tried lotions, creams, oils, even diaper rash stuff that's supposed to help dry skin. And I'm constantly using chapstick and carmex on my lips. I also try to drink plenty of water. Oh, and I have dandruff that none of the special shampoos work for. I've tried changing fash wash, laundry detergent, and shampoo brands just in case. Could this be an alergy of some kind?