The present application relates to a disposable auto injector (10) that can be safely operated for automatic injection of a dose of medication and having a housing (12) for accommodation of a syringe (18) with a needle (20), the syringe being movably positioned in the housing between a first position in which position the needle is accommodated inside the housing and a second position in which position the needle protrudes outside the housing (22), a driver configured for applying a force to the syringe thereby moving the syringe from the first position to the second position, and wherein the driver is also configured for applying a force to the syringe thereby moving the syringe from the second position to a retracted position in which position the needle is accommodated inside the housing upon user operation of a release member (42).
