The press release includes an image of a person brushing and looking at an image of their teeth on a phone. If you are actively brushing with toothpaste, the quality of the image will likely be as good as an unprepped colonoscopy.
It’s unlikely to yield any actionable information, other than scratching the pimple-popping gross-up itch.
On second thought, I am now half-expecting a home colonics device from Dyson. Easy setup… just lay down on your side in your bathtub.