The Starface Hello Kitty Hydro-Stars (£12) may be really, really adorable, but they're also super effective at calming and soothing your spots. The hydrocolloid pimple-protectors help absorb fluid, block bacteria, and keep you from picking. And when you use up the patches, the cuter-than-cute Hello Kitty case can be repurposed to hold your jewellery or vitamins whilst travelling (you know, when we can do that again).