Fast 10 Minute At Home Teeth Whitening Kit: Experience The Science Of Shining And Illuminate Your Smile With The Colgate Max White Ultimate At Home Led Teeth Whitening Kit, Brought To You The No. 1 Brand In Teeth Whitening*. *Nielsen, Whitening Toothpaste, Sales Value Ytd September 2022 -Reverses Up To 20 Years Of Stains: This Enamel Safe Teeth Whitening Kit, Developed By Dental Experts, Reverses Up To 20 Years Of Stains** For Dazzling, Whiter Teeth. **Stains Caused By Food & Drink With 2 Weeks Continued Use 2X/Day -Enamel Safe & Easy To Use: The Teeth Whitening Kit Is Safe For Enamel And Super Simple To Use With The Colgate Max White Overnight Teeth Whitening Pen And An Android Or Iphone Smartphone Powered Led Whitening Violet Light That Comes With A Comfortfit Applicator And A Handy Storage Case. The Applicator Moulds Easily To Your Mouth And Has 18 Led Zigzag Patterned Lights For Uniform Whitening -3 Simple Steps: Apply A Thin Layer Of The Mess Free, Invisible, Quick-Drying Teeth Whitening Serum To Dry Teeth, Use The Led Whitening Violet Light For 10 Minutes Twice A Day To Activate The Invisible Serum, Then Brush Your Teeth To Remove The Dried Serum -2 Year Warranty: For Your Peace Of Mind. Warranty Refers To Led Device Only Within This Product, Excludes Whitening Pen. Valid From Date Of Purchase Within The United Kingdom Or Republic Of Ireland And Refers To The Very Unlikely Event Of Failure Or Defects Resulting From Faults In Materials Or Manufacturing.