Isdin Ureadin Podos Gel Oil 75ml Isdin Ureadin Podos Gel-oil moisturizing for dry feet promotes an exfoliating and nourishing action, retaining the water in your skin so that it becomes incredibly soft. It is indicated to soften the rough areas, roughness and thickening of the heels and soles of the feet. It has a fresh, light, non-greasy gel-oil texture that is quickly absorbed through the skin.