A cosmetic product, comprising: a) a cosmetic preparation containing, based on the total weight thereof, a1) 45 to 99 wt.% of at least one polar solvent; a2) 0.1 to 6.0% wt.% cationic polymer; a3) 0.1 to 12% wt.% non-ionic polymer; b) a device for flash evaporation of the cosmetic preparation, comprising b1) a container which defines a closed interior in which the cosmetic preparation can be received, b2) a valve or a similarly functioning closure element for closing and opening the interior of the container that is at least partially filled with the cosmetic preparation, b3) a heating device for heating, under increased pressure, the cosmetic preparation located in the closed interior of the container, and releasing, under reduced pressure, the heated cosmetic preparation from the interior of the container into the surroundings, b4) a nozzle which allows atomization of the cosmetic preparation escaping from the container, c) a storage container for the cosmetic preparation, from which the cosmetic preparation can enter the container, wherein - the access between the storage container and the container has a component for flow control, by means of which component the flow of the cosmetic preparation from the storage container into the container can be interrupted, - the storage container has at least ten times the volume, preferably at least twenty times and in particular at least fifty times the volume of the container, - the pressure inside the storage container corresponds to the ambient pressure. a) a cosmetic preparation containing, based on the total weight thereof, a1) 45 to 99 wt.% of at least one polar solvent; a2) 0.1 to 6.0% wt.% cationic polymer; a3) 0.1 to 12% wt.% non-ionic polymer; a1) 45 to 99 wt.% of at least one polar solvent; a2) 0.1 to 6.0% wt.% cationic polymer; a3) 0.1 to 12% wt.% non-ionic polymer; b) a device for flash evaporation of the cosmetic preparation, comprising b1) a container which defines a closed interior in which the cosmetic preparation can be received, b2) a valve or a similarly functioning closure element for closing and opening the interior of the container that is at least partially filled with the cosmetic preparation, b3) a heating device for heating, under increased pressure, the cosmetic preparation located in the closed interior of the container, and releasing, under reduced pressure, the heated cosmetic preparation from the interior of the container into the surroundings, b4) a nozzle which allows atomization of the cosmetic preparation escaping from the container, a container which defines a closed interior in which the cosmetic preparation can be received, b2) a valve or a similarly functioning closure element for closing and opening the interior of the container that is at least partially filled with the cosmetic preparation, b3) a heating device for heating, under increased pressure, the cosmetic preparation located in the closed interior of the container, and releasing, under reduced pressure, the heated cosmetic preparation from the interior of the container into the surroundings, b4) a nozzle which allows atomization of the cosmetic preparation escaping from the container, c) a storage container for the cosmetic preparation, from which the cosmetic preparation can enter the container, wherein - the access between the storage container and the container has a component for flow control, by means of which component the flow of the cosmetic preparation from the storage container into the container can be interrupted, - the storage container has at least ten times the volume, preferably at least twenty times and in particular at least fifty times the volume of the container, - the pressure inside the storage container corresponds to the ambient pressure. - the access between the storage container and the container has a component for flow control, by means of which component the flow of the cosmetic preparation from the storage container into the container can be interrupted, - the storage container has at least ten times the volume, preferably at least twenty times and in particular at least fifty times the volume of the container, - the pressure inside the storage container corresponds to the ambient pressure.