A ultrasonic cleanser includes: a housing; a ultrasonic sprayer, configured inside the housing; a ultrasonically vibrational scraper, coupled to the housing and extended out of the housing partly; a main circuit board, configured inside the housing, an output end of the main circuit board being in connection with the ultrasonic sprayer and ultrasonically vibrational scraper, and providing high frequency vibration signals; a button, configured on the housing and in electric connection with the main circuit board; and a power source, configured inside the housing, in electric connection with the main circuit board and providing power needed for the action of the main circuit board. The structure mention above combines two kinds of face cleansing manners; users may clean their faces with spray or scrape dirt on their faces by means of the physical approach with a scraper, thereby achieving a function combination and good clean effect.