Shiny white teeth, in just a few days. The White Strips reliably remove the discolouration of coffee, tea and nicotine, giving you a radiant smile. Effective dental whitening without hydrogen peroxide: The active ingredient sodium chlorite of the tooth strips splits off deposited colour molecules and removes them from the enamel. Thanks to the Dry Gel formula and No-Slip technology, the strips stick securely to the teeth and the whitening gel is not dissolved prematurely by saliva, for an improved application result. Box contents: Teeth whitening strips, 1 x colour scale, 1 x instruction leaf, for daily tooth bleaching, without peroxide, with fresh mint flavour, vegan. The Home Tooth Bleaching Kit: Thanks to express application, the stripes need to be worn every day for only one hour - for visibly whiter teeth in just a few days.