she needs a better moisturizer. i can't tell from the pictures if her legs are just dry and scaley or if she has something else going on there. aveeno makes a lotion that moisturizes and is anti itch. after she bathes, before she is completely dry, she should put this or some other more nurturing moisturizer on her skin. i have used palmers cocoa butter cream, gold bond ultra lotions.(these are very healing) they come in soothing, healing, restorative. there are so many products on the market but she needs one that is extra soothing and good for the skin. one that doesn't have a heavy fragrance. the cocoa butter one smells like chocolate but that is basically what it is. my legs used to get dry like this in the winter. i would scratch them until they would bleed. NOT a good idea. best of luck.