food
Noxema Shaving Cream"
Noxema Shaving Cream
They didn't. It is doubtful that the two men ever would endorsed this product. For one thing, presidents rarely endorse anything-- the only exception is when they are no longer in office, and it would usually be some charity or some foundation. For another, popes do not endorse any commercial products ever. If Stemtech Stem Enhance is claiming the president or the pope personally endorsed what they are selling, that would be quite shocking. It would also be quite dishonest. In fact, there are some serious questions about whether this product even works-- the company website makes amazing claims about what it can do, but these claims have not been proved, nor have they been verified by any objective agencies like the Food and Drug Administration.
A commercial product is a product that can stand the use when used commercially. Some examples would be commercial grade garbage bags and commercial grade flooring.
The Clorox product featured in the "Which sock is whiter" commercial is Clorox Bleach.
Ununquadium cannot be a commercial product.
contraceptive
It is not a commercial product.
Campbell's Soup
The first television commercial for a product was for Bulova Watches.
He is endorsed by CCM.
Rutherfordium is not a commercial product.