Everything we try is by trial and error and what works for some will not work for others. I will be interested to hear how the Dermal Therapy works for you. Many of our members use this cream,and if it isnt strong enough, they make a 30% urea/10% lactic acid also.Also, Stephanie mentioned a routine you might like to try and the post is in the vulgaris/x linked section.Lightly scrubbing with salt, Doves moisturizing cream/cleanser, and cocoa butter cream. Look up the post for exact specifications.Also there are a list of creams at our foundation site at www.scalyskin.org
Please keep us posted on your progress.