Achieving that million-dollar smile has never been easier, even for those with troublesome stains. The iWhite Instant Dark Stains Teeth Whitening Kit erases and prevents dark spots caused by red wine, tobacco, tea and coffee, leaving your teeth looking cleaner and brighter than before. Using Dark Pigment Adsorption Technology, this kit contains micropearls to neutralise and bind to the darkest of stains while also combatting bad breath. Filled with an active gel, every tray is ready to use when you are. They’re completely hygienic and don’t need to be cleaned before use for quicker application and instantaneous results. Made of a transparent, soft material, the mouthpieces are flexible enough to suit teeth of all shapes and sizes. Because teeth are naturally translucent, the whitening kit works on stains on all surfaces, meaning there’s no risk of stains at the back being visible at the front. Clinically proven to be safe. Teeth will be up to eight shades lighter.