What Is Sudocrem? Sudocrem is made up in a base with water-repellent properties which form a protective barrier, therefore helping to stop any irritants (urine and stools) coming into contact with the skin. In addition, the emollient effect can help to soothe sore inflamed skin whilst leaving the skin feeling soft. Sudocrem Antiseptic Healing Cream is a popular and effective cream for soothing sore skin, treating nappy rash, eczema and acne. Versatile and healing, this cream can be used by the whole family to soothe all the everyday dramas that may arise.   How to use Sudocrem Sudocrem should only be used as directed. Apply the ointment conservatively to the affected area; massage in circular movements until it has been absorbed into the skin. It can be applied two to three times per day. Directions, Apply a thin layer as required. If symptoms persist or if accidentally swallowed seek medical help. Do not use if hypersensitive (allergic) to any of the ingredients. Warning - keep out of the eyes and mucous membranes.