So far there is no treatment offered in world for curing psoriasis. It will be more some time & less according to the food you are taking. This is pure genetic ilness & can't be cured in whole life. Offering medicine or treatments are only for making illegal money. Anyway I reffered your details & that persons mobile number to Ministry of Health, Qatar(As you are trying to sell these products in Qatar). So dont try to Vulgarise the society.