P & S PROFESSIONAL DETAIL PRODUCTS Finisher Peroxide Interior Treatment 16 oz — Odor & Organic Stain Eliminator, No Residue

If you need a final-step product that attacks lingering smells and organic stains inside vehicles, P&S Finisher is built for that role. Developed as Step #3 in the Double Black Interior Cleaning System, this peroxide treatment breaks apart odor-causing compounds and dissolves organic residue so surfaces finish clean without sticky or soapy film. The formula converts to oxygen and water, reducing re-soiling and delivering a neutral, fresh result safe for carpets, upholstery, and a range of hard interior surfaces.

How does Finisher remove odors without leaving residue?

Finisher uses peroxide chemistry to oxidize and break down the molecules that produce odors and organic discoloration. Instead of masking smells, it chemically alters them so they cannot re-form, and the active ingredients break down to benign byproducts.

• Oxidizes odor-causing compounds rather than covering them
• Decomposes into oxygen and water — no sticky film
• Reduces chances of re-soiling by removing residue at a molecular level

What surfaces is this safe for inside a car?

The formula is designed to be safe on a wide variety of interior finishes when used as directed. It is intended for carpets, cloth seats, headliners, door panels, and many hard surfaces; always test an inconspicuous area first for delicate materials.

• Carpets and fabric upholstery — for deep stain and odor work
• Soft surfaces like headliners and cloth inserts — gentle penetration
• Hard interior areas such as consoles and trim — effective without harsh residues

How do I use Finisher as part of a detailing routine?

Use Finisher as the finishing step after cleaning and agitating surfaces to remove visible soils. Apply according to label directions, allow dwell time for oxidation, then blot or extract; because it breaks down to oxygen and water, no heavy rinsing is required.

• After shampooing or spot-cleaning, apply Finisher to treated areas
• Allow recommended dwell time so peroxide can neutralize odors and stains
• Blot, extract, or agitate as needed, then allow to dry for a residue-free finish

Will Finisher help prevent stains and re-soiling?

By fully breaking down organic residues instead of just lifting them into a wet film, Finisher reduces the leftover material that can attract dirt later. That lowers the likelihood of stains returning and extends the clean appearance between deep details.

• Breaks down organic matter that can cause repeat staining
• Leaves no soapy or waxy residue that collects dust and grime
• Helps interiors stay cleaner longer in high-traffic areas

Who is this for: P&S Finisher Peroxide Treatment is aimed at professional detailers, restoration specialists, and car enthusiasts who want a reliable, residue-free finishing step for interior cleaning. It’s particularly useful when tackling pet odors, food and beverage stains, smoke smells, and other organic contaminants where a thorough neutralization and no-residue outcome are priorities.