Resolve High Traffic Foam has a new and improved formula with a special conditioning ingredient to clean, freshen and soften the busiest areas of your home (stairs, hallways, area rugs & more). The new formula removes more dirt versus the previous Resolve High Traffic Foam formula. 3X more dirt removal than vacuuming alone, with freshening agents & a special conditioning ingredient. It safely cleans, deodorizes & helps prevent future soils. This foam makes carpet cleaning super easy! It is safe to use on wool, nylon and stain-resistant carpet.