Buy Hydroxyzine is an antihistamine that reduces the consequences of herbal chemical histamine in the body. Histamine can produce signs and symptoms of itching, or hives on the skin. Hydroxyzine may also be used to deal with allergic pores and skin reactions such as hives or contact dermatitis.Since hydroxyzine additionally reduces undertaking in the central worried system, it can be used as a sedative to deal with anxiousness and tension.