Female 36 itchy skin all area of body,pathology ,biopsy performed skin and allergy testing no results.Diet products changed ,washing soap powders all skin and hair products tested no change.Prescription creams applied several different types no change,medication for stress given no change.My skin gets itchy all over leaving massive red area marks ,and heat coming from under the skin,marks stay present for at least 1hr before skin colour goes back to normal.My skin is not dry ,no blisters no rash.Sorry no payment