The Iwhite Dark Spots Kit Provides A Straightforward And Secure Solution For Whitening Teeth, Utilizing A Unique Technology Known As Dark Pigment Adsorption Technology. This Innovative Approach Harnesses The Effectiveness Of Activated Carbon Microbeads, Which Actively Absorb And Neutralize Undesired Dark Stains And Bad Odors Associated With Substances Like Tobacco, Coffee, Tea, And Wine. Additionally, It Works To Prevent The Appearance Of New Dark Spots. Each Kit Comes With 10 Hygienically Sealed Molds That Are Pre-filled With A Specialized Active Gel, Eliminating The Need For Cleaning, Boiling, Or Using Any Syringes Or Brushes. In Just 20 Minutes, You Can Achieve Teeth That Are Up To 8 Shades Lighter*. The Iwhite Dark Spots Kit Can Be Applied For 5 Consecutive Days To Maximize Results Or Used As Needed. It Is Completely Safe For Your Enamel.