This is the device. You have to charge it for a few minutes before it'll work, then click one of two vibration settings depending on how extreme you want your treatment to be. I stuck with the basic level and swept the device down my cheekbones toward my chin, gripping my skin at the top so as to keep it taut. I had to go over some areas a couple of times, but the whole process, including washing my face with the Preflash cleanser and applying the Postflash moisturiser, took less than 10 minutes.
As you can see, the razor collected a good amount of hair and even some literal filth from my face! If you've ever done a pore strip and yanked if off to reveal all the gunk from your nose stuck onto the paper, that's how looking at this feels.
Image Source: POPSUGAR Photography / Maggie Panos