About a week ago, my daughters hands suddenly got extremely dry and rough...almost like wind burned. They started cracking and over time, started looking dark like almost bruised. Now, from the base of the fingers to the wrist on one hand is almost turning brown like it is dirty, but it doesn t wash off. This skin is so dry. The other hand is dry as well, but not as dark in color...more chapped looking. Ill just add that she was visiting her grandmother in the hospital a couple of weeks ago and was touching the floor (which I made her get up and go wash her hands...but still...) I have no idea what is going on and can not think of anything she would have put on her hands to cause that reaction (no changes in hand soap, etc). Any thoughts?