Brand from South Korea: NATUREKIND. Benefits: A skin scrubber that vibrates up to 33,000 times every second to help remove dead skin cells, dirt, and grime. Enhance absorption of skin care products. The handy device offers you quick and efficient scrubbing that you can do it at home. How to use: Peeling: 1. Prep your skin with toner after cleansing. 2. Press the power button for once to turn on the blue light, and it is ready to use. Massaging: 1. Apply a generous amount of the skincare products onto the skin before use. 2. Press the power button for twice to turn on the red light, and it is ready to use.