Saltratos Hard Skin Cream 20% Urea 2x50ml suitable for regular use on feet, which contributes to the elimination and prevention of hard skin, thanks to its components, such as urea, which acts as a moisturizer and helps to reduce excess peeling. It also contains nylon microbeads, which help repair hard skin caused by shoe friction, and white willow extract, which provides a gentle exfoliating action.