Use the formula on interior glass to remove smoke film or protectant over spray.
.FeaturesSafe For Permanently Tinted WindowsAutomotive Strength Glass CleanerConcentrated Formula Quickly And Easily Cuts Through Dirt, Bug Residue, Tree Sap And Road Grime On Exterior GlassSpecificationsRecommended Use: Interior And ExteriorUnit Size: 23 OunceUnit Type: Spray BottleRefill Bottle Size: No Refill BottleCountry of Origin: USA The concentrated formula quickly and easily cuts through dirt, bug residue, tree sap and road grime on exterior glass. Rain X 630018 6 x 23 oz RX Glass Cleaner Rain-X Glass Cleaner delivers automotive strength cleaning for glass and mirrors leaving a streak-free, clean shine! It is safe for all permanently tinted windows.