There are several undeniable natural laws at work here.. Newton’s third law would seem the most relevant (Every action has an equal and opposite reaction) and “natural”, but I think the “Law of Unintended Consequences” is what I’m going to make an argument for.
In short, I bought a new brand of deodorant, and now I must learn how to clean deodorant stains out of a dark shirt.
There’s a reason I fear change. Unintended Consequences indeed.