A personal cosmetic appliance system that includes a personal cosmetic appliance including a main unit physically configured to couple with a detachable unit having a cosmetic applicator configured to perform a cosmetic treatment on a body part of the user and a detachable unit communication interface, the main unit including a main unit communication interface having circuitry configured to communicatively couple to the detachable unit communication interface to transmit and receive information with the detachable unit, and to communicatively couple at least one of the detachable unit communication interface and the main unit communication interface to a client device associated with the personal cosmetic appliance.
