Adex Gel Pump Dispenser (500g). Adex Gel is an anti-inflammatory and emollient cream that has been formulated to help treat dry skin conditions such as Dermatitis, Eczema or Psoriasis.. Adex Gel is a moisturising emollient and also reduces inflammation and redness.. Highly moisturising and protective. Reduces redness and inflammation. Helps restore the normal skin barrier