An injection system or platform can simulate outcome of injection procedures, which can be specific to the patients'ethnicities, to aid the injector and patients in selecting a treatment plan. An injection system or platform can also include a pair of augmented reality glasses that allow a user of the system to visualize underlying anatomy, a needle tip underneath a patient's skin, and/or injection sites on the patient. An injection service provider and patient matching system can facilitate better matching between the injection service providers and the patients, which can improve the injection outcome for the patients.