Method for producing a pomade effect based on a single-phase, foam-forming hair treatment composition

The product or article of manufacture for hair treatment consists of a single-phase composition containing at least one anionic, carboxylate-group-containing surfactant compound and at least one nonionic emulsifier, in combination with an apparatus for making a foam from the single-phase composition. The product produces foam in an outstanding manner without the need for a propellant gas and is satisfactorily worked into the hair without troublesome after-foaming. It has a satisfactory shaping effect and imparts long-lasting luster and long-lasting soft feel to hair treated with it.