Psoriasis Ltd,is a patented topical skin conditioner, was invented by a team of Psoriasis Researchers with 40 years of collective treatment research led by a Johns Hopkins MD with continuing training at Harvard Medical Center - Beth Israel Deaconess & Massachusetts General, and the University of Pennsylvania at Philadelphia. Psoriasis Ltd has Medical Patents in 73 countries where eczema sufferers live. Psoriasis Ltd has no dangerous side effects.