The must-have beauty product for 2014 isn't a shiny new lipstick or a radiance-boosting moisturiser (although there will be plenty of those to snap up too). This year's essential is a sponge.
No it doesn't sound glamorous, but this isn't just any old sponge. The one you'll want to get your hands on is the Konjac version - a 100Slideshow-89969%