A system for diagnosing and treating a condition of an oral cavity, comprising: a diagnostic device comprising: an illumination source configured to illuminate a portion of the oral cavity; and a sensor configured to detect information relating to at least one of emission fluorescence or back scattered light relating to the illuminated portion of the oral cavity; a processor configured to: receive the information relating to the at least one of emission fluorescence or back scattered light; determine the oral condition of the oral cavity based on the received information relating to the at least one of emission fluorescence or back scattered light; determine a plurality of ingredients that are expected to remedy the oral condition of the oral cavity; and cause identities of the plurality of ingredients to be transmitted; and characterized in that the system further comprises a product dispenser housing the plurality of ingredients and comprising a mixing chamber , the product dispenser comprising: an interface configured to receive the identities of the plurality of ingredients expected to remedy the oral condition of the oral cavity; an agitator configured to mix the identified plurality of ingredients within the mixing chamber , thereby producing a product expected to remedy the oral condition of the oral cavity; and a nozzle configured to dispense the product expected to remedy the oral condition of the oral cavity. a diagnostic device comprising: an illumination source configured to illuminate a portion of the oral cavity; and a sensor configured to detect information relating to at least one of emission fluorescence or back scattered light relating to the illuminated portion of the oral cavity; an illumination source configured to illuminate a portion of the oral cavity; and a sensor configured to detect information relating to at least one of emission fluorescence or back scattered light relating to the illuminated portion of the oral cavity; a processor configured to: receive the information relating to the at least one of emission fluorescence or back scattered light; determine the oral condition of the oral cavity based on the received information relating to the at least one of emission fluorescence or back scattered light; determine a plurality of ingredients that are expected to remedy the oral condition of the oral cavity; and cause identities of the plurality of ingredients to be transmitted; and receive the information relating to the at least one of emission fluorescence or back scattered light; determine the oral condition of the oral cavity based on the received information relating to the at least one of emission fluorescence or back scattered light; determine a plurality of ingredients that are expected to remedy the oral condition of the oral cavity; and cause identities of the plurality of ingredients to be transmitted; and characterized in that the system further comprises a product dispenser housing the plurality of ingredients and comprising a mixing chamber , the product dispenser comprising: an interface configured to receive the identities of the plurality of ingredients expected to remedy the oral condition of the oral cavity; an agitator configured to mix the identified plurality of ingredients within the mixing chamber , thereby producing a product expected to remedy the oral condition of the oral cavity; and a nozzle configured to dispense the product expected to remedy the oral condition of the oral cavity. an interface configured to receive the identities of the plurality of ingredients expected to remedy the oral condition of the oral cavity; an agitator configured to mix the identified plurality of ingredients within the mixing chamber , thereby producing a product expected to remedy the oral condition of the oral cavity; and a nozzle configured to dispense the product expected to remedy the oral condition of the oral cavity. <EOS>