Abstract: The present invention relates to liquid acidic hard surface cleaning composition which are effective against common stains encountered on hard surfaces, methods for cleaning such hard surfaces as well as methods for the manufacture of said liquid acidic hard surface cleaning compositions.

Abstract: Provided are an acidic hard surface cleaning composition which includes: a surfactant system which includes one or more of anionic, cationic, nonionic, amphoteric or zwitterionic surfactants in amounts of at least 0.01% wt, preferably in amounts of between in excess of 1% wt, to 30% wt., with the proviso that if a cationic surfactant is present, is it present in an amount of in excess of 1% wt, more preferably in an amount of at least 1.1% wt; a volatile hydrocarbon having a volatility greater than that of water, and preferably wherein the volatile hydrocarbon has a vapor pressure of 0.2 mniHg or more at 20° C. in amount effective to impart motility when the composition is applied as a film or laminar layer to a hard surface at normal atmospheric conditions (‘sea level’) and at ambient temperature (approx. 20° C.

Abstract: A cleaning composition comprising from 80 to 98% by weight of water, from 1 to 25% percent by weight of an amphiphilic solvent, from 0.1 to 10 percent by weight of a volatile hydrocarbon and from 0.1 to 1% by weight of cationic surfactant exhibits good cleaning performance and a visual indication of activity. The composition is on or adjacent to a phase boundary of its phase diagram and exhibits self-induced surface motility of the Marangoni type.