A novel electrical stimulation system to stimulate facial muscles so that face expressions mimicking the happy face of a person can be induced in a person. The system includes a series of electrodes configured on a cosmetically acceptable medium, such as a mask that can be applied on the face. The position of the electrodes and the stimulation patterns and stimulation parameters can be determined by a pre-trained artificial intelligence algorithm.
ELECTRICAL STIMULATION SYSTEM FOR FACIAL EXPRESSIONS AND A METHOD OF USE THEREOF