We wouldn't blame you if you mistook the Nuface Mini Facial Toning Device & Hydrating Gel Primer (£169) for a tiny, cute alien. It definitely doesn't look like your average beauty tool and that's because it doesn't give results like one. In fact, this piece of tech is known for giving some pretty astonishing results. The NuFace sends low-level microcurrent though your face which stimulates the muscles and in turn contours and lifts the cheekbones, jawline, and brows.