Handheld sonic cleaners are used to clean the skin on the face. Sonic cleaning is the term for the quick, deep-cleansing actions of the brushes. EvenSkyn® Cosmo: Ultrasonic Facial Cleanser & Scrubber, the facial cleaner device is offered by Evenskyn. Cosmo cleans pores, gets rid of blackheads and dead skin, and infuses your preferred skincare. Invest in better skincare routine. Contact us today or visit our website