Whatever's on the skin is depndent upon the liver getting cleaned out in order for it to go away. I used something topical as long as it wasn't a drug. There's coconut oil, comfrey salve and some others. Why don't you see Barefoot about something for the skin? You can find other herbalists who make up salves that can help, too. This program takes time. Some symptoms can be difficult to live with, so find some kind of topical herbal salve for itch. Here's an herbalists that I found that makes up salve for itch: http://www.darcyfromtheforest.com.
Don't consider it a set-back, just do something for it, and keep cleaning out your liver. Keep at it until your liver and colon is cleaned out. Then the skin stuff will go away. It might not have anything to do with taking the Zymex 11. It's just that it decided to present itself at this time. You're wriling up the toxins in your body when you're cleaning it out. Anything can happen is my experience. Doc might disagree.