A dosing system for releasing preparations inside a washing machine, comprising • a dosing device (5, 5a, 5b, 5c) and • a cartridge which can be coupled to the dosing device (5, 5a, 5b, 5c), ▪ the cartridge comprising at least three compartments (3a, 3b, 3c) which contain different flowable preparations, ∘ the first compartment storing at least one enzyme selected from the group comprising amylases, mannanases, cellulases, lipases and/or pectate lyases, and at least one surfactant and/or complexing agent, ∘ the second compartment storing at least one protease and at least one surfactant and/or complexing agent, ∘ the third compartment storing at least one fragrance and/or an optical brightener and/or a softener, and the dosing device (5, 5a, 5b, 5c) comprising at least one sensor for detecting the presence of water during operation of the washing machine; characterized in that the dosing device (5, 5a, 5b, 5c) is configured such that: a) when there is at least one sensor signal representing the presence of water inside the washing machine, dosing from the first compartment of the cartridge takes place, and b) following a predefined period of time of between 0.1 sec and 30 min, preferably of between 0.5 min and 15 min, after dosing from the first compartment of the cartridge has taken place, dosing from the second compartment is triggered. • a dosing device (5, 5a, 5b, 5c) and • a cartridge which can be coupled to the dosing device (5, 5a, 5b, 5c), ▪ the cartridge comprising at least three compartments (3a, 3b, 3c) which contain different flowable preparations, ∘ the first compartment storing at least one enzyme selected from the group comprising amylases, mannanases, cellulases, lipases and/or pectate lyases, and at least one surfactant and/or complexing agent, ∘ the second compartment storing at least one protease and at least one surfactant and/or complexing agent, ∘ the third compartment storing at least one fragrance and/or an optical brightener and/or a softener, ▪ the cartridge comprising at least three compartments (3a, 3b, 3c) which contain different flowable preparations, ∘ the first compartment storing at least one enzyme selected from the group comprising amylases, mannanases, cellulases, lipases and/or pectate lyases, and at least one surfactant and/or complexing agent, ∘ the second compartment storing at least one protease and at least one surfactant and/or complexing agent, ∘ the third compartment storing at least one fragrance and/or an optical brightener and/or a softener, ∘ the first compartment storing at least one enzyme selected from the group comprising amylases, mannanases, cellulases, lipases and/or pectate lyases, and at least one surfactant and/or complexing agent, ∘ the second compartment storing at least one protease and at least one surfactant and/or complexing agent, ∘ the third compartment storing at least one fragrance and/or an optical brightener and/or a softener, a) when there is at least one sensor signal representing the presence of water inside the washing machine, dosing from the first compartment of the cartridge takes place, and b) following a predefined period of time of between 0.1 sec and 30 min, preferably of between 0.5 min and 15 min, after dosing from the first compartment of the cartridge has taken place, dosing from the second compartment is triggered.