This is a home-use ultrasonic beauty device, the Slim Queen Super Power Sonic, exclusively sold at the total aesthetic salon GALASHA in Osaka. It can be used on both the face and body. I purchased it at the store for 220,000 yen, so it is a genuine product. Both the small head for the face and the large head for the body are included. It seems you can use it with any water-soluble gel you have at home. GALASHA Original High Power Ultrasonic Machine "SLIM QUEEN" The ultrasonic (sound) vibrations of 1 million times per second act up to 5 cm below the skin, reducing the enlarged fat globules (cellulite) that cause problems. At the same time, it breaks down the intercellular fluid that causes swelling and drains it into the lymph nodes, reducing swelling, which is the cause of thick legs, and achieving a tremendous slimming effect. The vibrations reach the muscle layer, so of course, you can also achieve firmness. In addition, blood flow improves and metabolism increases due to the vibrations and thermal effects. This ultrasonic machine can of course also be used on the face. The vibrations are said to reach the subcutaneous tissue of the epidermal cells, which speeds up the turnover and gives the skin firmness. It also reduces dullness, spots, wrinkles, and dark circles under the eyes, and is also effective for anti-aging!