P & S Professional Detail Products P & S - Inspiration Radiance Coating Maintenance Wash - 1 Quart is the ideal solution for maintaining the perfect paint finish. Specifically designed to complement the Inspiration family of coatings, this wash effectively removes dirt and grime without causing scratches. It enhances the gloss and protection of the existing coating or paint, making it a must-have for both passionate enthusiasts and professional detailers. For best results, mix 6 ounces of Radiance Coating Maintenance Wash per gallon of water to achieve optimal cleaning and protection.