Our parents and teachers taught us that “two wrongs don’t make a right.” But in the world of Lanham Act litigation, the opposite is often true. When defending a Lanham Act claim brought by a competitor, the doctrine of unclean hands—the lawyerly version of “But they did it too!”—can be a case-dispositive argument. Last month, the Ninth Circuit made it a bit easier to establish this defense, holding that a defendant arguing unclean hands need not prove that the plaintiff’s unclean conduct caused “actual harm.” See Certified Nutraceuticals, Inc. v. Avicenna Nutraceutical, LLC, 2020 U.S. App. LEXIS 22351 (9th Cir. July 27, 2020).