My friend is suffering from a serious Psoriasis disease on her skin and head for last eight months. The disease is causing continuous itching, hair loss and dryness. It is slowly spreading onto her whole body causing wounds on her body. She is going through different chemical treatments but chemicals don’t seem to heal the disease even though she is using for last six months. Can someone tell me about other treatments available for Psoriasis disease as this treatment seems to be of no effect? I would really appreciate your useful information. Thanks.