ZAHNAUFHELLUNGSSTREIFEN PROFESSIONELL BIS 2 WOCHEN VORRAT ZAHNBLEACHING SICHER WEISS
It contains less than 0.1% Hydrogen or Carbamide peroxide. It is SGS and MSDS certified, and CE approved. Place lower teeth strip first, then place upper teeth firmly after. 14 pairs which consists of 28 pieces of teeth whitening sachet.