Our citrus Interior Cleaner is a ready to use, pH balanced cleaner that is safe and effective at cleaning dirty surfaces. It is also non-acidic and non-caustic so it can be used on the interior of the vehicle without worrying about harming or damaging anything. Because we designed this product to still be strong and powerful, you can clean engines and rims safely and effectively. We specifically like this product for cleaning the interior of the vehicle such as the door panels, dashboards, center consoles, cup holders and steering wheel.