Dispenser, particulary dosing dispenser and dispensing unit to introduce in the dispenser

The Invention relates to a dispenser, in particular for semi-solid or liquid systems, with a housing for receiving a dispenser unit formed by a storage container, a associated metering unit (3) via which the substance defined in Doses can be dispensed, and an actuation mechanism (4), the to dispense a dose of the substance to actuate the metering unit (3), wherein the donor unit a reservoir holder (5) in the housing (1) is held.The known dispensers have the disadvantage that the dispensing unit does not is received not tip over. This avoids the invention by that the reservoir (2) having a lower neck portion (2 '') and an upper volume area is formed (2 ') connected between to form the reservoir holder its upper and lower ends of a recessed heel area (9) having an inwardly angled setting surface, wherein the housing (1) a corresponding contact surface (10) for placing the riser surface having.