Dr. Brite Advanced Teeth Whitening Kit with Dual LED Light - Wireless, Dentist-Quality at Home Kit for Sensitive Teeth - new/sealed tem Form Pen Product Benefits Whitening Active Ingredients Hydrogen Peroxide About this item DENTIST-CREATED FOR PROFESSIONAL RESULTS: Similar to the $600 professional cleaning you'd get at your dentist's office, this dual LED kit uses food-grade hydrogen peroxide to safely and effectively whiten teeth up to 4 shades lighter in a single use, with no sensitivity. WHITER TEETH IN JUST 10 MINUTES: Backed by science, our kit uses a wireless Dual LED light technology. Blue Red light therapy helps whiten strengthen enamel without causing sensitivity and our proprietary formula erase stains from juices, coffee, tea, red wine, smoking and more. SAFE FOR SENSITIVE TEETH: Our premium-grade whitening agent causes zero pain or tooth sensitivity thanks to the chamomile extract which soothes gums and teeth. EVERYTHING YOU NEED FOR WHITER TEETH: This premium kit includes two Daytime Whitening Pens and one Nighttime Whitening Pen (30 treatments per pen), the wireless Dual LED Accelerator Light, Dual LED Accelerator Light Charging Cord, plus a Shade Guide to track your progress. That's 90 sessions in one kit! FAST, EASY, AND EFFECTIVE: Simple to use. Just apply the whitening pen on both upper and lower teeth, and then insert the mouth tray into the mouth, and turn on the light for 10 minutes. You will see results after just a single treatment, but it is safe to use daily until you reach your desired results! Individual results may vary Includes: led light, whitening pens, booster pen, usb charger, manual shade guide