Powerful Odor & Stain Eliminator: Finisher Peroxide Treatment attacks odor-causing molecules and organic stains at the source. It effectively neutralizes lingering smells from food, smoke, pets, and spills, leaving your vehicle’s interior fresh and clean. Perfect for deep-cleaning carpets, upholstery, and other soft surfaces No Residue – Just Oxygen & Water: Unlike traditional cleaners that leave behind sticky or soapy residues, Finisher breaks down into oxygen and water after use. This means no re-soiling, no harsh chemicals, and no need for additional rinsing—just a pure, fresh finish Oxygen-Safe Cleaning for All Surfaces: Designed with advanced peroxide-based technology, Finisher safely cleans a variety of interior surfaces without damage. Whether it's carpets, seats, door panels, or headliners, this formula penetrates deep to remove contaminants while being safe for regular use Prevents Stains from Returning: Finisher doesn’t just clean—it helps prevent future stains from setting in. By fully breaking down organic matter, it significantly reduces the risk of re-soiling, keeping your interior looking fresher for longer. Ideal for high-traffic areas and detailers who demand long-lasting results Detailer-Approved Formula: Trusted by professionals, Finisher Peroxide Treatment is Step #3 in the Double Black Interior Cleaning System. It’s the final touch for deep interior detailing, ensuring all odors and residues are eliminated. P&S has over 50 years of detailing expertise, delivering professional-grade solutions for enthusiasts and pros alike P&S Finisher Peroxide Treatment is the ultimate solution for eliminating odors and organic stains from your vehicle’s interior. As Step #3 in the Double Black Interior Cleaning System, Finisher works by breaking down odor-causing chemicals and removing residual organic stains, leaving surfaces fresh and clean. Its peroxide-based formula is safe on carpets, upholstery, and hard surfaces, making it a must-have for any serious detailer. Unlike traditional cleaners, Finisher doesn’t leave behind chemical residue—it breaks down into oxygen and water, ensuring a residue-free finish. This helps prevent re-soiling and future stains, keeping your interior looking its best. Whether you’re dealing with stubborn smells from food, pets, or spills, Finisher delivers a professional-grade clean with long-lasting results. Trusted by detailers and car enthusiasts, this product is a key part of the Renny Doyle Double Black Collection, ensuring top-tier performance every time.