Tried and tested: New device promises younger looking skin

NuFace Mini Facial Toner
“My face felt saggy and loose after the long winter, so I was keen to give this hand-held facial-firming device a go. After cleansing as instructed, I liberally apply the primer which comes with the set — it’s specifically designed to conduct microcurrents (which help stimulate and tone the face), and enables the two little metal spheres on the device to glide easily across skin.