How to use ephedrine HCl Oral If you are using the nonprescription product/supplement, read all directions on the product package before taking this medication.

How to use ibuprofen Oral If you are taking the over-the-counter product, read all directions on the product package before taking this medication.

Unfortunately, homeowners do not always read the fine print on the product package, which includes application directions and warnings about potential health hazards.