Hi, just in the last few weeks, I have noticed my knees being really dry no matter how many times I put lotion on them. Then, when I looked closer, I realized that the skin was really hard and of a darker brown color and a little grey and it was like peeling off. There is regular skin underneath it, but the peeling skin isn t really coming off, its just peeled back and almost scaly. I have never had anything like it before.