Why are my hands itchy, dry, and bloody?

I don’t wash my hands with hot water anymore. Looks like that doesn’t make a difference. The lotion stuff I got from the doctor is all dried out or something, doesn’t do much when you put it on. Pretty sure it was greasy before. Could email the doctor and ask for more. I think I’ll wait until there’s a huge opening on my hand from scratching it.

Don’t know how to spell the name of the lotion stuff anyways.

Looks like regular lotion works too.