Psoriasis is a common skin problem that can cause significant distress to primary care patients, as well as representing a significant burden to healthcare resources. Often seen by communinity nurses, psoariasis is a condition that requires careful management as well as extensive knowledge of the different presentation. This article, the second in a series looking at the identification and treatment of psoriasis, examines the use of emollients in psoriasis treatment, focusing on the aims, benefits and efficacy of these topical treatments.