Our kit also includes a patent pending 20-LED accelerator light to boost the power of your bright.
Plus, the no-mess brush applicator keeps gel off your hands and on your teeth, where it starts working right away. It's also portable and hands-free, so you can brighten wherever, whenever. Features: WHITENING PENS 4 whitening pens for 6 months of your brightest bright Only 5 minutes, twice daily for one week Helps remove years of tough stains in just 1 week Same enamel-safe whitening agent used by dentists No-mess brush applicator Fast-absorbing gel Cool mint flavor LED LIGHT Made with the same technology as the lights used by dentists Hands-free, smartphone-powered LED light (works with iPhone and Android) Portable and easy to use – brighten wherever, whenever Accelerates the power of our bright on premium teeth whitening Low battery consumption Whiten for a week - once in the morning and once in the evening, just 5 minutes each time, to get a brighter smile that's 3x faster to use than strips. These bright on pens contain the same enamel-safe whitening agent used by dentists - for less than half the cost.