A lot of reasons for itchy dry skin, some of them:
-it could be excema. if it is, talk to the doc. about some cream. the other stuff doesn’t really work
-A dermotologist can tell you. Best thing for dry skin is lotion, but you may have some sort of physical problem if you bleed easily. See a doctor.
-It is cause of the Winter and the coldness. Use lotion (too bad I can’t use lotion cause I’m allergic)