Quick Answer
Use iHerb discount code KHQ339 at checkout.
StainGuard™Post Whitening Stain ProtectionProtects Against Stains Seals Teeth Between TreatmentsDentist Recommended IngredientWith Plasdome™ A Breakthrough PolymerBegins Whitening on First ApplicationIngredient Used by DentistsKit Contains:Speed Whitening Gel 2.0 oz (56 g)Dental Whitening Rinse 4 fl oz (118 ml)Comfortable Mouth Tray x1 5 Minute* Speed Whitening® Gel Begins Whitening on First Application Removes Old Built Up Stains Fast: Tobacco Coffee Tea WineStainGuard Post Whitening Stain Protection Rinse: Featuring Plasdone a Specialized Polymer that Coats Teeth with a Protective Stain Fighting Shield Locks in Whiter Teeth By Keeping New Stains from Forming Comfortable Mouth Tray Reusable Mouth Tray Ensures Complete Coverage of Each Tooth with Plus White Whitening Gel Comfortable Double Sided Mouth Tray for Full Coverage Whitening One Mouth TrayProvides Even in Hard to Reach AreasReusable*Starts to whiten in 5 minutes