Thanks for the info. Does vitamin A work for your issuesUrea might be the best moisteriser out there. It's known as a humectant, and it worked fantastically well on rough parts of my feet. I used Urea 40 Cream (brand name), as it only had urea, aloe vera and tea tree oil listed as ingredients.
I tried a bunch of differenet prescription creams (for KP) when I was younger, and they never seemed to do anything. Niacinamide does. Sometimes, it looks like my arms are really dry skin, but I think that's mostly residue from the solution.