Experience the science of shining and illuminate your smile with the Colgate Max White Ultimate at home LED teeth whitening kit, brought to you by the No. 1 brand in teeth whitening*. This enamel safe teeth whitening kit, developed by dental experts, reverses up to 20 years of stains** for dazzling, whiter teeth. And it’s super simple to use with the Colgate Max White Overnight teeth whitening pen and a smartphone powered LED whitening light that comes with a ComfortFit applicator. The applicator easily moulds to your mouth, and 18 LED zigzag patterned lights give you uniform whitening. Get a shining white smile in just three easy steps: 1. Apply: dry your teeth with a tissue and apply a thin layer of the invisible, quick-drying teeth whitening serum from the overnight whitening pen that is mess free! 2. Whiten: Plug the LED teeth whitening violet light applicator into your iPhone or Android smartphone, then place it in your mouth and whiten for 10 minutes twice a day to activate the whitening serum. Do this for 14 days then top up when you need to maintain the amazing results. 3. Go: Brush your teeth to remove the dried serum and you’re ready to show off your shining smile to the world. Handy tip: When you’ve finished applying the whitening serum, clean the pen’s bristles with a dry tissue and never with water, then close the cap tightly until you hear a click to stop it from drying out. The teeth whitening kit comes with 1 LED light, a handy storage case and 1 whitening pen with enough serum for 35 treatments. For the optimal at home whitening experience and a sensational smile, brush with Colgate Max White Ultimate toothpaste twice a day. Give your smile extra shine and sparkle with the Colgate Max White Ultimate at home LED teeth whitening kit. *Nielsen, Whitening Toothpaste, sales value YTD September 2022, UK. **Stains caused by food and drink with 2 weeks continued use 2x/day. INGREDIENTS Whitening Pen: Alcohol, Acrylates/Octylacrylamide Copolymer, Aqua, Benzoic Acid, Hydrogen Peroxide. DIRECTIONS Phone Compatibility Phone models listed below are not compatible with the LED device in this whitening kit. Motorola models: Moto E5 Play; Moto E6; Moto E6 Play; Moto E6s 2020; Moto E7 Plus; Moto G20 and Moto G8 Play. OPPO models: A12; A15; A3s and A5s Realme models: 5 and C2 Samsung models: Galaxy A01; Galaxy A01 Core; Galaxy A10; Galaxy A10s; Galaxy J2 Core; Galaxy J2 Prime; Galaxy J3 2017; Galaxy J4 and Galaxy J6 Vivo models: Y11 2019 and Y12s Xiaomi models: Redmi 6A; Redmi 9A and Redmi 9C SAFETY WARNING Do not clean the pen's bristles with water - only use a dry tissue Apply a single, thin layer of serum to each tooth. Close cap tightly until you hear a "click" to prevent drying out See more*Stains caused by food and drinks, with 2 weeks continued use 2x/daily **Warranty refers to LED device only within this product, is valid from the date of purchase and refers to failure or defect resulting from faulty materials or manufacturing. WARRANTY INCLUDED: This Christmas gift idea comes with a 2-year warranty** on the LED device so you can have peace of mind even after the holiday season. ENAMEL SAFE & EASY APPLICATION: The teeth whitening kit is safe for enamel and easy to use. Simply dry your teeth with a tissue, apply a thin layer using the teeth whitening pen, use the LED whitening device for 10 minutes, then brush your teeth. FAST & COMFORTABLE 10 MINUTE TREATMENT: Have a happier holiday knowing the ComfortFit mouth applicator easily moulds to your mouth and has 18 LED lights for a uniform whitening result in just 10 minute treatments*. REAL WHITENING RESULTS: This enamel safe whitening kit is clinically proven to reverse 20 years of stains* for whiter teeth, making it an ideal holiday gift for your friends and family members. WHAT YOU'LL GET: Includes one (1) Colgate Max White Ultimate LED At Home Whitening Kit with LED ComfortFit applicator, a teeth whitening pen for 35 applications, a compatible Android and iPhone charger, and a storage case.