
Mint Flavored 20% Carbamide and 8% Hydrogen Peroxide Pre-Filled Tray Whitening System Professional 20-minute in-office whitening system featuring an easy-to-use prefilled silicone tray with a professional-strength blend of hydrogen peroxide and carbamide peroxide for fast, effective results Gentle, sensitivity-reducing formula with potassium nitrate and xylitol to help prevent sensitivity and dehydration while delivering powerful whitening performance 1 Session Kit includes 1-dual-arch pre-filled tray, 1-cheek retractor, 1-liquid dam with tip, 2-vitamin E oil applicators, and 1-3 ml at-home refill syringe Stand up blue/red LED light needed to process within the 15-20 minute session.