The invention relates to an application system provided with a micro emulsion (14) containing a medication, said micro emulsion being contained in a medicament reservoir (12), a first gas connection (18) to which oxygen can be guided, a nozzle head (28) comprising recesses (29) which are arranged on the end of the medicament reservoir (12) and an atomising nozzle (30) which is arranged in the nozzle head (28). Pressure exerted on the microemulsion for atomising as well as the microemulsion emerging therefrom atomises the oxygen into drops by means of a Venturi arrangement in the atomising nozzle (30).