Compositions and methods of use thereof for the treatment of psoriasis and related skin ailments are disclosed. The compositions include topical skin formulations of glucosamine in an emollient base such as moisturizing cream. In addition to glucosamine, the formulations may include keratolytic substances...http://www.google.com.au/patents/US7670620?utm_source=gb-gplus-sharePatent US7670620 - Topical composition for the treatment of psoriasis and related skin disorders