Below is an instruction from Human. Write a response.
    ### Instruction:
    What are the treatments for Psoriasis ?
    ### Response:
    Topical treatments are those that are applied directly to the skin. Topical treatments for psoriasis include - salicylic acid,  - steroid-based creams  - calcipotriene-containing ointment  - anthralin  - coal-tar ointments and shampoos  - and vitamin D analogues.
    