Sudocrem is an over-the-counter medicated cream aimed primarily at the treatment of nappy rash. It contains a water-repellent base (consisting of oils/waxes); protective and emollient agents; antibacterial and antifungal agents; and a weak anesthetic. As well as nappy rash, it can also be used to treat eczema, bedsores, acne, minor burns, surface wounds, sunburn and chilblains.