I constantly itch day in day out Ive tried Benadril it helps a little but Im so lost third of itching don't know whatnot do my landlord came and cleaned the cold air vents it nhlped a little but now I want him to clean the air ducts it needs to be done I can't take it any more Im trying soaps with no dye, perfume. odorless Ive sot using perfume at this point it process of elimination cause Im lost had an allergy test done but they said Im not allergic to anything however I know thats not correct somebody please help me Im so lost.