The fun-to-use car wash with long lasting sudsing action. Since 1901. Safely removes loose dirt & contaminants. Preserves wax protection. Meguiar's most popular wash! Meguiar's Deep Crystal Car Wash contains special sudsing ingredients to safely and effectively remove loose dirt and contaminants without stripping wax protection. Dishwashing detergents strip wax protection and leave paint vulnerable to elements! Our non-streaking formula will safely brighten your pain and leave a dazzling finish. Serious car care for car crazy people! meguiars.com. CarCrazyCentral.com. Where the car hobby clicks. RX Hotline: 1-800-347-5700. For free expert car care advice. Made in USA with globally sourced materials.