As we all know that the environmental degradation causes all kinds of skin diseases on human bodies. The number of psoriasis and each kind of skin diseases’ patients all around the world also increases year by year. A part of psoriasis patients have mostly lost their confidences in the process of treatment. In such weary and painful situations on minds and bodies, not only the patients feel helpless, but also the patients’ families have to face these obsicles arised at the mean time in daily life. In order to solve this probleme effectively we have ploughed through psoriasis and every kind of skin disease for many years and discovered that the psoriasis and some skin diseases which are hard to cured are the problemes derived from internal bodies. If these internal problemes have not had thorough improvement, the psoriasis and other arduous skin diseases are impossible to be permanently cured. To assail this probleme, we had ten-year clinical application and discouvered the way to thoroughly eliminate the endotoxin and also strengthen the enegy of the vital organs of human bodies. Psoriasis and skin diseases would be cured quickly and completely.