Foot peel? This banana treatment is presented as a life-hack, but is there something else going on? You've probably seen them on your TikTok For You Page, posted by accounts uploading what look like ...

You've probably seen them on your TikTok For You Page, posted by accounts uploading what look like absurd, silly crafting videos. Bare feet plunging into silicone, women smearing food over their toes ...