Meguiar's G17748EU Ultimate Wash and Wax is the ideal way to clean and shine your car's finish in-between regular waxing, boosting your protection, glossiness and shine! Meguiar's premium carnauba wax and synthetic polymers provide protection and shine while you wash. Ultimate Wash and Wax is pH neutral and is compatible with all Meguiar's wash and waxes. Tip: Always wash your car from top to bottom. Tip: Never use dish washing detergent as it can strip wax protection, promote oxidation and may lead to premature deterioration of vinyl, plastic and rubber trim.For the best results, use in conjunction with: 1. Meguiar's Yellow 5 Gallon Bucket (x 2) with the Meguiar's Professional Grit Guard. One bucket with the professional grit guard in the bottom and filled with water to rinse off the dirty Washmitt after you have cleaned part of the car.