Avoid concomitant topical applications, esp keratolytic agents. Avoid exposure to sunlight, UV light and weather extremes (e.g. cold). Keep away from eyes, mouth, angles of nose, mucous membranes or open wounds. In case of severe local erythema, oedema, blistering or crusting, use less frequently or discontinue. Avoid medicated or drying soaps, abrasive soaps and cleansers, frequent washing and harsh scrubbing. Avoid use of topical preparations with high concentrations of alcohol, menthol, spices or lime.