And yet https://cometcleaner.com/ https://cometcleaner.com/ is an enduring consumer brand that has been around for decades and does basically no advertising. A

And yet https://cometcleaner.com/ https://cometcleaner.com/ is an enduring consumer brand that has been around for decades and does basically no advertising. A story that I remember from the 80s is that the brought in a consultant to improve sales. Rather than advertising, they opted to add one more hole to their cans. Sales went up 20%.