MAXIMUM DENTIST-QUALITY LONG LASTING WHITENING RESULTS: Say goodbye to the painful, sensitive, and sore teeth and gums from those harsh dental treatments, and paying $1,000 for dental whitening visits. iLUMI Harvard Dentist-developed proprietary teeth whitening serum keep the same enamel-safe whitening ingredient that dentists use, Patented light will make you get 3X LONGER LASTING results without sensitivity than other brands. Better than whitening strips. ULTIMATE WHITENING 32X LED RECHARGEABLE TEETH WHITENING LIGHT: iLUMI multi-wave blue and red light technology will activate teeth whitening gel quickly and target tough, set-in stains below the enamel's surface. SAVE TIME GETTING READY BY WHITENING YOUR TEETH WHILE YOUR SHOWER: Save Money by skipping those expensive and painful teeth whitening treatments costing thousands of dollars. ENHANCED NON-SENSITIVE FORMULA TEETH WHITENING GEL PEN: FDA Registered enhanced non-sensitive formula with 35% carbamide peroxide designed to minimize tooth sensitivity, It is also safe for braces, bridges, crowns, caps, and veneers. Whiten your teeth 4 shades whiter in only the 10 min first application. Up to 12 shades whiter after 6 applications!!! Exp 10/23