Curaprox Black is White Kit Duo | €12,99

Black or white? It doesn't matter as long as it looks great and has the cool factor. Just like the "Black Is White" toothbrushes. And that's not all: they offer a completely new kind of cleaning experience too. They're gentle on the teeth and gums – thanks to their 5,100 Curen® filaments – but ruthlessly tough plaque.