Is there a needle-free plastic instrument for home use, just like the one in a beauty salon, but it's better to be smaller and easier to operate than the one in a beauty salon? I want to do it myself at home. There are many portable beauty instruments at home, such as ultrasonic beauty instrument, ion skin rejuvenation instrument, photon skin rejuvenation instrument and so on. Its principle and function are the same as the beauty instrument in beauty salons, but it is smaller and more convenient to operate. You can go to the official flagship store of Yixiu Beauty Instrument, which is the Taobao flagship store of Xiuyifang and contains more than a dozen personal care beauty instruments. I wish you happiness and beauty!