Concentrated, biodegradable carpet shampoo that loosens embedded soil, suspends it in foam for machine extraction, then leaves polymer-based anti-redeposition crystals in the pile — trapping incoming dirt between deep cleans so regular vacuuming keeps carpets visibly cleaner longer. Effective in hard or soft water, cuts through salt residue and heavy soil buildup common in Canadian facilities. Optical brighteners restore original carpet colour. Compatible with all standard scrubbing and rotary equipment. Pairs with CI Carpet Enzyme Pre Treatment for organic stain breakdown and CI Cherry Delight as a finishing deodorizer.