We clean carpets with a fast acting, liquid carpet hot water extraction solution. The solution cleans by penetrating the carpet fibers and dislodging, suspending, and emulsifying the soils so that they may easily be picked up by the vacuum wand leaving no soil or cleaner behind in the carpet. The superior carpet cleaning of the extraction method can clean carpet right down to its backing compared to the surface cleaning action of other cleaning methods. The pH balanced controlled formula we use contains optical brighteners to revive and enhance original colors as well as polymeric soil retardants to coat carpet fibers, prevent soil penetration and absorption. Cleaned carpets stay clean longer with routine vacuuming.