A flake of skin on my nose peeled off, I think; I'm not really sure because i didn't see it peel off, I only saw the surrounding area with a bit of skin flakes sticking out. I found this out more than 2 weeks ago right after I took a nap. I assumed that the flaking skin was just due to very dry skin since it's really cold out and flaking/broken skin happened to my hands. But the dark area where the skin flaked off is not improving at all and stands out even though I have been consistently applying aloe vera gel to it. Could the dark area be something more than just a result from dry skin?