Our bright on premium teeth whitening kit with LED light contains everything you need to achieve a smile up to 9 shades whiter in just 1 week. Each teeth whitening pen contains the same enamel-safe, hydrogen peroxide–based teeth whitening agent used by dentists – for a fraction of the cost. The no-mess brush applicator whitening pen lets you apply the teeth whitening gel easily onto your teeth, and the patented 20-LED teeth whitening light boosts its whitening power. Use for just 1 week – once in the morning and once in the evening – and enjoy whiter teeth for 6 months. Whitening Pens 4 teeth whitening pens (1-week treatment) for 6 months of whiter teeth Short wear time – just 5 minutes, twice daily for 1 week Helps remove years of tough stains in just 1 week Same enamel-safe, hydrogen peroxide–based teeth whitening agent used by dentists No-mess brush applicator pens Fast-absorbing gel Cool mint flavor Vegan and gluten-free Teeth Whitening LED Accelerator Light Made with the same technology as the teeth whitening 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 pens Low battery consumption