Hemorrhoid Cream for Dark Circles?

No matter how long I sleep, I seem to have permanent eye bags and puffiness. So a while ago, my mom suddenly very excitedly called me and told me that I should go buy myself some hemorrhoid cream for my eye bags. And I was like, WHAT? She swore that she saw it on a beauty TV show, hosted by quite a reputable dermatologist, and that everyone used it. Disbelieving, I told her if it truly worked so well, they'd have made that into a proper eye cream by now. Then the other day, I was re-watching Miss Congeniality (one of my favourite movies!) and I've never noticed before, but in the scene where she was preparing for the swimsuit competition, Victor (her pageant consultant) hands her a tube of hemorrhoid cream, and she says,

"Hemorrhoid cream? Do you really think they'll be looking that closely?"

And he replies, "Its for your eyes bags."

This made me think, maybe hemorrhoid cream for the eye bags is not such an obscure, random and completely ridiculous concept after all! Intrigued, I googled it up.

Turns out that I am quite behind in the game, and indeed hemorrhoid cream has been a model industry (not so secret anymore) secret for quite some time! More scientifically, it contains shark oil and live yeast cell derivatives, which are believed to be the ingredients that shrinks the eye bags. However, these ingredients are said to have been removed from the American version of Preparation H (the most common brand containing these ingredients), but can still be found in the Canadian and European versions.

From online reviews, there seems to be a lot of conflict regarding this issue. Some swear by it, while others claim that it stings. Personally, I am still hesitant to try anything that wasn't specifically designed for the eyes. Has anyone used this method to treat their dark circles and puffy eyes before? What has been the results?