Combines amazing cleaning and deodorizing power with the re-soil fighting capabilities of an encapsulating polymer. The result is a process that leaves your carpet cleaner than you have ever seen it, then fights re-soiling by encapsulating residual cleaning agents and soils in a hard, brittle polymer that cannot be felt or seen. The encapsulated soils and polymer are removed with the next vacuuming of the carpet. Deeper clean-deeper green! Improved cleaning power. Plant derived renewable resource ingredients. Reduced Aquatic Toxicity. Reduced Human Toxicity. Improved Biodegradability.