Wish This Hebalf Remedies work on Hubby Psoriasis

I saw an Effective and safe herbal remedies for Eczema Treatment at just now. My hubby has suffered from a skin disease named psoriasis since few years ago; they often appear in hubby's soles of the feet and legs. I kind of headache to finding medicine for him, have been tried so many different kind of medicine but all are useless! Now I wish to get him the herbal remedies to try, all the testimonials look very successful, perhaps hubby could from from psoriasis by using it too.