Shaving compositions

A shaving composition in the form of a self-foaming gel comprising, in percent by weight of the composition, about 65 to 80% water, about 12 to 25% of a water soluble soap selected from sodium, potassium and triethanolamine salts of stearic, palmitic, myristic, oleic and coconut oil fatty acids, and mixtures thereof, about 1 to 5% of a volatile hydrocarbon selected from n-pentane, isopentane, neopentane, n-butane, isobutane, and mixtures thereof, about 0.002 to 0.01% of an anionic, amphoteric or nonionic fluorosurfactant, and about 1 to 4% of a hydrogenated polyisobutene.