As a user of this instrument, it can be said that the experience is quite good. To tell the truth, at first I used it with a try. It's really inconvenient to go to the beauty salon for routine care every month. Later, I bought a DJM RF instrument, which was much more convenient to do at home, and the effect was obvious after using it. The bags under the eyes were quite heavy before. After using it several times, it was obvious that it was tightened and the lying silkworm became obvious. It is also because I often stay up late, and my facial skin is not in good condition. After using it for a period of time, the skin condition improved obviously, and the whole face was moist, not as haggard as before when no makeup was used, and the overall use effect was satisfactory.