This is a tricky one! The answer is….sometimes! Some brands are fine with having their brand name revealed, and some brands allow you to test the products with the brand name right on it. Some brands, however, don’t wish to reveal the brand name because the formulation of the product is still being refined, or because they have a major product launch planned where they would rather reveal it. Don’t take it personally if you cannot find out the brand name of the product you used, but know that by testing it you had a hand in making that product even better!