I am a Male - 44 years. I have dry and itchy body - face and neck is most affected. Condition has been worsening for the last 8 years, as I used to scratch when in office or coming back home. Consulted many skin doctors, who prescribed medicines - without any use. I left my job, to take some rest and to heal myself. Did some breathing exercise and good food. For dryness, I started applying Vaseline lotion, Intensive care, and let it get absorbed in my body for 20 minutes - before I dress up. Now feel better and skin is responding, and skin is lightening. Did add Clop ointment (half a tube in a month on seriously affected areas). Sometimes used to apply potato slices on my face - my sister suggested. 1. Can I use any other ointment in place of Clop, or should I continue and slowly reduce application. 2. Does potato slices really help to reduce dark pigmentation ?