Ultrasonic wave is an energy produced by sonic vibration, whose rate of frequency exceeds approximately 18,000Hz. Sonic energy in ultrasonic wave produces vibration, which is converted to heat, to influence body organs. The effects of ultrasonic wave have been proved by its multiple utilizations on medical business, clinical diagnosis, physical therapy, etc. Ultrasonic wave becomes effective according to number of vibrations per second and the medium that is used. DIONE, an ultrasonic skin cosmetics equipment, delivers 1 million vibrations per second deep into skin epidermis, thick skin, and subcutaneous tissue. The heat produced by such ultrasonic vibrations promotes blood and lymph circulation, improving metabolism, and helps to maintain and promote clean and healthy skin by micro-massage effects and cleansing effects on deep skin layers. Also, mild vibration effects on subcutaneous tissue produces lipolysis effect, helping to maintain healthy and flexible body line.

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